feat(networkservices): update the API

#### networkservices:v1

The following keys were added:
- resources.projects.resources.locations.resources.endpointPolicies.methods.create.description
- resources.projects.resources.locations.resources.endpointPolicies.methods.create.flatPath
- resources.projects.resources.locations.resources.endpointPolicies.methods.create.httpMethod
- resources.projects.resources.locations.resources.endpointPolicies.methods.create.id
- resources.projects.resources.locations.resources.endpointPolicies.methods.create.parameterOrder
- resources.projects.resources.locations.resources.endpointPolicies.methods.create.parameters.endpointPolicyId.description
- resources.projects.resources.locations.resources.endpointPolicies.methods.create.parameters.endpointPolicyId.location
- resources.projects.resources.locations.resources.endpointPolicies.methods.create.parameters.endpointPolicyId.type
- resources.projects.resources.locations.resources.endpointPolicies.methods.create.parameters.parent.description
- resources.projects.resources.locations.resources.endpointPolicies.methods.create.parameters.parent.location
- resources.projects.resources.locations.resources.endpointPolicies.methods.create.parameters.parent.pattern
- resources.projects.resources.locations.resources.endpointPolicies.methods.create.parameters.parent.required
- resources.projects.resources.locations.resources.endpointPolicies.methods.create.parameters.parent.type
- resources.projects.resources.locations.resources.endpointPolicies.methods.create.path
- resources.projects.resources.locations.resources.endpointPolicies.methods.create.request.$ref
- resources.projects.resources.locations.resources.endpointPolicies.methods.create.response.$ref
- resources.projects.resources.locations.resources.endpointPolicies.methods.create.scopes
- resources.projects.resources.locations.resources.endpointPolicies.methods.delete.description
- resources.projects.resources.locations.resources.endpointPolicies.methods.delete.flatPath
- resources.projects.resources.locations.resources.endpointPolicies.methods.delete.httpMethod
- resources.projects.resources.locations.resources.endpointPolicies.methods.delete.id
- resources.projects.resources.locations.resources.endpointPolicies.methods.delete.parameterOrder
- resources.projects.resources.locations.resources.endpointPolicies.methods.delete.parameters.name.description
- resources.projects.resources.locations.resources.endpointPolicies.methods.delete.parameters.name.location
- resources.projects.resources.locations.resources.endpointPolicies.methods.delete.parameters.name.pattern
- resources.projects.resources.locations.resources.endpointPolicies.methods.delete.parameters.name.required
- resources.projects.resources.locations.resources.endpointPolicies.methods.delete.parameters.name.type
- resources.projects.resources.locations.resources.endpointPolicies.methods.delete.path
- resources.projects.resources.locations.resources.endpointPolicies.methods.delete.response.$ref
- resources.projects.resources.locations.resources.endpointPolicies.methods.delete.scopes
- resources.projects.resources.locations.resources.endpointPolicies.methods.get.description
- resources.projects.resources.locations.resources.endpointPolicies.methods.get.flatPath
- resources.projects.resources.locations.resources.endpointPolicies.methods.get.httpMethod
- resources.projects.resources.locations.resources.endpointPolicies.methods.get.id
- resources.projects.resources.locations.resources.endpointPolicies.methods.get.parameterOrder
- resources.projects.resources.locations.resources.endpointPolicies.methods.get.parameters.name.description
- resources.projects.resources.locations.resources.endpointPolicies.methods.get.parameters.name.location
- resources.projects.resources.locations.resources.endpointPolicies.methods.get.parameters.name.pattern
- resources.projects.resources.locations.resources.endpointPolicies.methods.get.parameters.name.required
- resources.projects.resources.locations.resources.endpointPolicies.methods.get.parameters.name.type
- resources.projects.resources.locations.resources.endpointPolicies.methods.get.path
- resources.projects.resources.locations.resources.endpointPolicies.methods.get.response.$ref
- resources.projects.resources.locations.resources.endpointPolicies.methods.get.scopes
- resources.projects.resources.locations.resources.endpointPolicies.methods.getIamPolicy.description
- resources.projects.resources.locations.resources.endpointPolicies.methods.getIamPolicy.flatPath
- resources.projects.resources.locations.resources.endpointPolicies.methods.getIamPolicy.httpMethod
- resources.projects.resources.locations.resources.endpointPolicies.methods.getIamPolicy.id
- resources.projects.resources.locations.resources.endpointPolicies.methods.getIamPolicy.parameterOrder
- resources.projects.resources.locations.resources.endpointPolicies.methods.getIamPolicy.parameters.options.requestedPolicyVersion.description
- resources.projects.resources.locations.resources.endpointPolicies.methods.getIamPolicy.parameters.options.requestedPolicyVersion.format
- resources.projects.resources.locations.resources.endpointPolicies.methods.getIamPolicy.parameters.options.requestedPolicyVersion.location
- resources.projects.resources.locations.resources.endpointPolicies.methods.getIamPolicy.parameters.options.requestedPolicyVersion.type
- resources.projects.resources.locations.resources.endpointPolicies.methods.getIamPolicy.parameters.resource.description
- resources.projects.resources.locations.resources.endpointPolicies.methods.getIamPolicy.parameters.resource.location
- resources.projects.resources.locations.resources.endpointPolicies.methods.getIamPolicy.parameters.resource.pattern
- resources.projects.resources.locations.resources.endpointPolicies.methods.getIamPolicy.parameters.resource.required
- resources.projects.resources.locations.resources.endpointPolicies.methods.getIamPolicy.parameters.resource.type
- resources.projects.resources.locations.resources.endpointPolicies.methods.getIamPolicy.path
- resources.projects.resources.locations.resources.endpointPolicies.methods.getIamPolicy.response.$ref
- resources.projects.resources.locations.resources.endpointPolicies.methods.getIamPolicy.scopes
- resources.projects.resources.locations.resources.endpointPolicies.methods.list.description
- resources.projects.resources.locations.resources.endpointPolicies.methods.list.flatPath
- resources.projects.resources.locations.resources.endpointPolicies.methods.list.httpMethod
- resources.projects.resources.locations.resources.endpointPolicies.methods.list.id
- resources.projects.resources.locations.resources.endpointPolicies.methods.list.parameterOrder
- resources.projects.resources.locations.resources.endpointPolicies.methods.list.parameters.pageSize.description
- resources.projects.resources.locations.resources.endpointPolicies.methods.list.parameters.pageSize.format
- resources.projects.resources.locations.resources.endpointPolicies.methods.list.parameters.pageSize.location
- resources.projects.resources.locations.resources.endpointPolicies.methods.list.parameters.pageSize.type
- resources.projects.resources.locations.resources.endpointPolicies.methods.list.parameters.pageToken.description
- resources.projects.resources.locations.resources.endpointPolicies.methods.list.parameters.pageToken.location
- resources.projects.resources.locations.resources.endpointPolicies.methods.list.parameters.pageToken.type
- resources.projects.resources.locations.resources.endpointPolicies.methods.list.parameters.parent.description
- resources.projects.resources.locations.resources.endpointPolicies.methods.list.parameters.parent.location
- resources.projects.resources.locations.resources.endpointPolicies.methods.list.parameters.parent.pattern
- resources.projects.resources.locations.resources.endpointPolicies.methods.list.parameters.parent.required
- resources.projects.resources.locations.resources.endpointPolicies.methods.list.parameters.parent.type
- resources.projects.resources.locations.resources.endpointPolicies.methods.list.path
- resources.projects.resources.locations.resources.endpointPolicies.methods.list.response.$ref
- resources.projects.resources.locations.resources.endpointPolicies.methods.list.scopes
- resources.projects.resources.locations.resources.endpointPolicies.methods.patch.description
- resources.projects.resources.locations.resources.endpointPolicies.methods.patch.flatPath
- resources.projects.resources.locations.resources.endpointPolicies.methods.patch.httpMethod
- resources.projects.resources.locations.resources.endpointPolicies.methods.patch.id
- resources.projects.resources.locations.resources.endpointPolicies.methods.patch.parameterOrder
- resources.projects.resources.locations.resources.endpointPolicies.methods.patch.parameters.name.description
- resources.projects.resources.locations.resources.endpointPolicies.methods.patch.parameters.name.location
- resources.projects.resources.locations.resources.endpointPolicies.methods.patch.parameters.name.pattern
- resources.projects.resources.locations.resources.endpointPolicies.methods.patch.parameters.name.required
- resources.projects.resources.locations.resources.endpointPolicies.methods.patch.parameters.name.type
- resources.projects.resources.locations.resources.endpointPolicies.methods.patch.parameters.updateMask.description
- resources.projects.resources.locations.resources.endpointPolicies.methods.patch.parameters.updateMask.format
- resources.projects.resources.locations.resources.endpointPolicies.methods.patch.parameters.updateMask.location
- resources.projects.resources.locations.resources.endpointPolicies.methods.patch.parameters.updateMask.type
- resources.projects.resources.locations.resources.endpointPolicies.methods.patch.path
- resources.projects.resources.locations.resources.endpointPolicies.methods.patch.request.$ref
- resources.projects.resources.locations.resources.endpointPolicies.methods.patch.response.$ref
- resources.projects.resources.locations.resources.endpointPolicies.methods.patch.scopes
- resources.projects.resources.locations.resources.endpointPolicies.methods.setIamPolicy.description
- resources.projects.resources.locations.resources.endpointPolicies.methods.setIamPolicy.flatPath
- resources.projects.resources.locations.resources.endpointPolicies.methods.setIamPolicy.httpMethod
- resources.projects.resources.locations.resources.endpointPolicies.methods.setIamPolicy.id
- resources.projects.resources.locations.resources.endpointPolicies.methods.setIamPolicy.parameterOrder
- resources.projects.resources.locations.resources.endpointPolicies.methods.setIamPolicy.parameters.resource.description
- resources.projects.resources.locations.resources.endpointPolicies.methods.setIamPolicy.parameters.resource.location
- resources.projects.resources.locations.resources.endpointPolicies.methods.setIamPolicy.parameters.resource.pattern
- resources.projects.resources.locations.resources.endpointPolicies.methods.setIamPolicy.parameters.resource.required
- resources.projects.resources.locations.resources.endpointPolicies.methods.setIamPolicy.parameters.resource.type
- resources.projects.resources.locations.resources.endpointPolicies.methods.setIamPolicy.path
- resources.projects.resources.locations.resources.endpointPolicies.methods.setIamPolicy.request.$ref
- resources.projects.resources.locations.resources.endpointPolicies.methods.setIamPolicy.response.$ref
- resources.projects.resources.locations.resources.endpointPolicies.methods.setIamPolicy.scopes
- resources.projects.resources.locations.resources.endpointPolicies.methods.testIamPermissions.description
- resources.projects.resources.locations.resources.endpointPolicies.methods.testIamPermissions.flatPath
- resources.projects.resources.locations.resources.endpointPolicies.methods.testIamPermissions.httpMethod
- resources.projects.resources.locations.resources.endpointPolicies.methods.testIamPermissions.id
- resources.projects.resources.locations.resources.endpointPolicies.methods.testIamPermissions.parameterOrder
- resources.projects.resources.locations.resources.endpointPolicies.methods.testIamPermissions.parameters.resource.description
- resources.projects.resources.locations.resources.endpointPolicies.methods.testIamPermissions.parameters.resource.location
- resources.projects.resources.locations.resources.endpointPolicies.methods.testIamPermissions.parameters.resource.pattern
- resources.projects.resources.locations.resources.endpointPolicies.methods.testIamPermissions.parameters.resource.required
- resources.projects.resources.locations.resources.endpointPolicies.methods.testIamPermissions.parameters.resource.type
- resources.projects.resources.locations.resources.endpointPolicies.methods.testIamPermissions.path
- resources.projects.resources.locations.resources.endpointPolicies.methods.testIamPermissions.request.$ref
- resources.projects.resources.locations.resources.endpointPolicies.methods.testIamPermissions.response.$ref
- resources.projects.resources.locations.resources.endpointPolicies.methods.testIamPermissions.scopes
- schemas.EndpointMatcher.description
- schemas.EndpointMatcher.id
- schemas.EndpointMatcher.properties.metadataLabelMatcher.$ref
- schemas.EndpointMatcher.properties.metadataLabelMatcher.description
- schemas.EndpointMatcher.type
- schemas.EndpointMatcherMetadataLabelMatcher.description
- schemas.EndpointMatcherMetadataLabelMatcher.id
- schemas.EndpointMatcherMetadataLabelMatcher.properties.metadataLabelMatchCriteria.description
- schemas.EndpointMatcherMetadataLabelMatcher.properties.metadataLabelMatchCriteria.enum
- schemas.EndpointMatcherMetadataLabelMatcher.properties.metadataLabelMatchCriteria.enumDescriptions
- schemas.EndpointMatcherMetadataLabelMatcher.properties.metadataLabelMatchCriteria.type
- schemas.EndpointMatcherMetadataLabelMatcher.properties.metadataLabels.description
- schemas.EndpointMatcherMetadataLabelMatcher.properties.metadataLabels.items.$ref
- schemas.EndpointMatcherMetadataLabelMatcher.properties.metadataLabels.type
- schemas.EndpointMatcherMetadataLabelMatcher.type
- schemas.EndpointMatcherMetadataLabelMatcherMetadataLabels.description
- schemas.EndpointMatcherMetadataLabelMatcherMetadataLabels.id
- schemas.EndpointMatcherMetadataLabelMatcherMetadataLabels.properties.labelName.description
- schemas.EndpointMatcherMetadataLabelMatcherMetadataLabels.properties.labelName.type
- schemas.EndpointMatcherMetadataLabelMatcherMetadataLabels.properties.labelValue.description
- schemas.EndpointMatcherMetadataLabelMatcherMetadataLabels.properties.labelValue.type
- schemas.EndpointMatcherMetadataLabelMatcherMetadataLabels.type
- schemas.EndpointPolicy.description
- schemas.EndpointPolicy.id
- schemas.EndpointPolicy.properties.authorizationPolicy.description
- schemas.EndpointPolicy.properties.authorizationPolicy.type
- schemas.EndpointPolicy.properties.clientTlsPolicy.description
- schemas.EndpointPolicy.properties.clientTlsPolicy.type
- schemas.EndpointPolicy.properties.createTime.description
- schemas.EndpointPolicy.properties.createTime.format
- schemas.EndpointPolicy.properties.createTime.readOnly
- schemas.EndpointPolicy.properties.createTime.type
- schemas.EndpointPolicy.properties.description.description
- schemas.EndpointPolicy.properties.description.type
- schemas.EndpointPolicy.properties.endpointMatcher.$ref
- schemas.EndpointPolicy.properties.endpointMatcher.description
- schemas.EndpointPolicy.properties.labels.additionalProperties.type
- schemas.EndpointPolicy.properties.labels.description
- schemas.EndpointPolicy.properties.labels.type
- schemas.EndpointPolicy.properties.name.description
- schemas.EndpointPolicy.properties.name.type
- schemas.EndpointPolicy.properties.serverTlsPolicy.description
- schemas.EndpointPolicy.properties.serverTlsPolicy.type
- schemas.EndpointPolicy.properties.trafficPortSelector.$ref
- schemas.EndpointPolicy.properties.trafficPortSelector.description
- schemas.EndpointPolicy.properties.type.description
- schemas.EndpointPolicy.properties.type.enum
- schemas.EndpointPolicy.properties.type.enumDescriptions
- schemas.EndpointPolicy.properties.type.type
- schemas.EndpointPolicy.properties.updateTime.description
- schemas.EndpointPolicy.properties.updateTime.format
- schemas.EndpointPolicy.properties.updateTime.readOnly
- schemas.EndpointPolicy.properties.updateTime.type
- schemas.EndpointPolicy.type
- schemas.ListEndpointPoliciesResponse.description
- schemas.ListEndpointPoliciesResponse.id
- schemas.ListEndpointPoliciesResponse.properties.endpointPolicies.description
- schemas.ListEndpointPoliciesResponse.properties.endpointPolicies.items.$ref
- schemas.ListEndpointPoliciesResponse.properties.endpointPolicies.type
- schemas.ListEndpointPoliciesResponse.properties.nextPageToken.description
- schemas.ListEndpointPoliciesResponse.properties.nextPageToken.type
- schemas.ListEndpointPoliciesResponse.type
- schemas.TrafficPortSelector.description
- schemas.TrafficPortSelector.id
- schemas.TrafficPortSelector.properties.ports.description
- schemas.TrafficPortSelector.properties.ports.items.type
- schemas.TrafficPortSelector.properties.ports.type
- schemas.TrafficPortSelector.type