chore(all): auto-regenerate .pb.go files (googleapis#825)

This is an auto-generated regeneration of the .pb.go files by
cloud.google.com/go/internal/gapicgen. Once this PR is submitted, genbot will
update the corresponding PR to depend on the newer version of go-genproto, and
assign reviewers. Whilst this or any regen PR is open in go-genproto, genbot
will not create any more regeneration PRs. If all regen PRs are closed,
gapicgen will create a new set of regeneration PRs once per night.

If you have been assigned to review this PR, please:

- Ensure that CI is passing. If it's failing, it requires your manual attention.
- Approve and submit this PR if you believe it's ready to ship. That will prompt
genbot to assign reviewers to the google-cloud-go PR.

Corresponding google-cloud-go PR: googleapis/google-cloud-go#6161

Changes:

chore: regenerate API index

  Source-Link: googleapis/googleapis@65b5ea7

chore(googleads): remove protos for v7, which has sunset
  Committer: @aohren

  BREAKING CHANGE: Removing the entire version 7 of the Google Ads API because it has sunset and is no longer available.

  PiperOrigin-RevId: 454811663
  Source-Link: googleapis/googleapis@163e8b2

feat(dialogflow/cx): added webhook_config
  The webhook_config field was added to the Environment resource to support environment-level webhook overrides as a preview feature.

  Support for the Google Cloud Locations API has also been added.

  PiperOrigin-RevId: 454733966
  Source-Link: googleapis/googleapis@d5d0f8d

feat(dialogflow/cx): added webhook_config
  The webhook_config field was added to the Environment resource to support environment-level webhook overrides as a preview feature.

  Support for the Google Cloud Locations API has also been added.

  PiperOrigin-RevId: 454731805
  Source-Link: googleapis/googleapis@585fa8c

feat(aiplatform): Include the location and iam_policy mixin clients
  PiperOrigin-RevId: 454727396
  Source-Link: googleapis/googleapis@8105c58

chore: use gapic-generator-python 1.0.1
  PiperOrigin-RevId: 454715642
  Source-Link: googleapis/googleapis@b59159d

chore: regenerate API index

  Source-Link: googleapis/googleapis@973b4bb

feat(assuredworkloads): Removed _v1beta1 suffix from proto file names BREAKING CHANGE: proto file name is changed from assuredworkloads_v1beta1.proto to assuredworkloads.proto
  PiperOrigin-RevId: 454705538
  Source-Link: googleapis/googleapis@cf681da

chore: Update C# GAPIC generator to 1.4.2
  PiperOrigin-RevId: 454634676
  Source-Link: googleapis/googleapis@a0a949c

feat(analytics/admin): Add Java REST transport to analytics, servicecontrol, servicemanagement, serviceusage and langauge APIs
  PiperOrigin-RevId: 454254635
  Source-Link: googleapis/googleapis@84fb822

build: use gapic-generator-typescript v2.14.6
  PiperOrigin-RevId: 454254010
  Source-Link: googleapis/googleapis@a5f00a7

chore(apigateway): include generated samples dir
  PiperOrigin-RevId: 454047209
  Source-Link: googleapis/googleapis@d42026b

chore: Integrate new gapic-generator-java and rules_gapic
  PiperOrigin-RevId: 454027580
  Source-Link: googleapis/googleapis@1b22277

feat(video/stitcher): add asset_id and stream_id fields to VodSession and LiveSession responses fix: remove COMPLETE_POD stitching option
  PiperOrigin-RevId: 454023909
  Source-Link: googleapis/googleapis@f296ef5

feat(bigquery/migration): Add SQL Server dialect to bigquerymigration v2 client library
  PiperOrigin-RevId: 453984088
  Source-Link: googleapis/googleapis@f30516e

chore: regenerate API index

  Source-Link: googleapis/googleapis@25c51f3

feat: Remove Batch v1main and v1alpha1 protos
  PiperOrigin-RevId: 453794295
  Source-Link: googleapis/googleapis@8ee8c37

chore: regenerate API index

  Source-Link: googleapis/googleapis@d19c0d2

feat(aiplatform): add successful_forecast_point_count to CompletionStats in aiplatform v1 completion_stats.proto feat: add neighbors to Explanation in aiplatform v1 explanation.proto feat: add examples_override to ExplanationSpecOverride in aiplatform v1 explanation.proto feat: add version_id, version_aliases, version_create_time, version_update_time, and version_description to aiplatform v1 model.proto feat: add ModelVersion CRUD methods in aiplatform v1 model_service.proto feat: add model_id and parent_model to TrainingPipeline in aiplatform v1 training_pipeline.proto
  PiperOrigin-RevId: 453734478
  Source-Link: googleapis/googleapis@84720fb

feat(aiplatform): add env to ContainerSpec in aiplatform v1beta1 custom_job.proto
  PiperOrigin-RevId: 453732998
  Source-Link: googleapis/googleapis@a95a55f

chore: regenerate API index

  Source-Link: googleapis/googleapis@b37008b

feat(googleads): Protos and build files for Google Ads API v11
  Committer: @aohren
  PiperOrigin-RevId: 453727392
  Source-Link: googleapis/googleapis@96e83d1

chore: regenerate API index

  Source-Link: googleapis/googleapis@9fda3a8

feat: Created client libraries for Region Lookup API
  PiperOrigin-RevId: 453725340
  Source-Link: googleapis/googleapis@ae532a6

feat(firestore): expose read_time fields in Firestore PartitionQuery and ListCollectionIds, currently only available in private preview
  PiperOrigin-RevId: 453719952
  Source-Link: googleapis/googleapis@bdea286