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

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#4987

Changes:

fix: add a dummy change for showcase v1beta1 for testing autosubmit
  PiperOrigin-RevId: 403202362
  Source-Link: googleapis/googleapis@1e77865

chore(filestore): add common_java_proto dep to java_assembly_pkg
  PiperOrigin-RevId: 403182344
  Source-Link: googleapis/googleapis@b44c45c

fix(translate): add model signature for batch document translation
  PiperOrigin-RevId: 403140062
  Source-Link: googleapis/googleapis@67e6e0a

chore(bigquery/storage): Re-enable bigquery-storage-v1 generation, which also required updating protobuf from 3.15.3 to 3.18.1 for codegen
  PiperOrigin-RevId: 403132955
  Source-Link: googleapis/googleapis@d2977af

chore: Update C# generator to version 1.3.12, which supports non-standard LRO generation
  PiperOrigin-RevId: 403114425
  Source-Link: googleapis/googleapis@c3e8e8c

fix!: Fix the resource annotations for GetRepositoryRequest
  BREAKING CHANGE: This will be a breaking change for languages that generate client libraries using resource annotations to provide overloads accepting resource names. Where previously such languages would have generated (in-pseudocode) GetRepository(LocationName) they will now (correctly) generate GetRepository(RepositoryName). Code using the older methods will be broken by this change, but would never have worked anyway.

  PiperOrigin-RevId: 403028264
  Source-Link: googleapis/googleapis@9bac62d

fix!(storage/internal): rename committed_size to persisted_size fix!: replace string key_sha256 with bytes key_sha256_bytes fix: deprecate zone_affinity field fix: add INHERITED to PublicAccessPrevention enum
  PiperOrigin-RevId: 402986756
  Source-Link: googleapis/googleapis@877d3d9

fix(monitoring/apiv3): Reintroduce deprecated field/enum for backward compatibility docs: Use absolute link targets in comments
  The deprecated elements are still deprecated and should not be used; they're solely being reintroduced to avoid breaking changes in client libraries.

  PiperOrigin-RevId: 402864419
  Source-Link: googleapis/googleapis@4a5dad7