chore(all): auto-regenerate .pb.go files (googleapis#541)

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#3748

Changes:

feat: Added client libraries for Google Workspace Marketplace API
  PiperOrigin-RevId: 359658993
  Source-Link: googleapis/googleapis@ee4bac5

chore: set nodejs target name to google-analytics-data-v1beta-nodejs for consistency with v1alpha
  PiperOrigin-RevId: 359656038
  Source-Link: googleapis/googleapis@248fd98

chore: migrate example/library retry configs, fix C#/PHP/Ruby GAPICs
  Committer: @miraleung
  PiperOrigin-RevId: 359640308
  Source-Link: googleapis/googleapis@5428e91

feat: Enable PHP micro-generator beta01
  PiperOrigin-RevId: 359620992
  Source-Link: googleapis/googleapis@e41506d

chore(java): fix gapic target name
  PiperOrigin-RevId: 359594504
  Source-Link: googleapis/googleapis@80fafbc

build(artifactregistry): add package name for artifact registry
  PiperOrigin-RevId: 359593247
  Source-Link: googleapis/googleapis@e69f9d4

chore(servicemanagement): clean up unused gapic.legacy.yaml files
  Committer: @miraleung
  PiperOrigin-RevId: 359580699
  Source-Link: googleapis/googleapis@d9b32e9

chore: update gapic-generator-python to 0.40.11
  PiperOrigin-RevId: 359562873
  Source-Link: googleapis/googleapis@07932bb

feat: publish annotated cloudshell API protos
  PiperOrigin-RevId: 359545173
  Source-Link: googleapis/googleapis@f21156f