chore(all): auto-regenerate .pb.go files (#683)

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#4803

Changes:

docs(samples): add auto-generated Node samples build(generator): find protoc based on its bazel location
  PiperOrigin-RevId: 398604509
  Source-Link: googleapis/googleapis@6ef16b9

build(accesscontextmanager): add rules to pull in type dependency
  PiperOrigin-RevId: 398601150
  Source-Link: googleapis/googleapis@a6b19cb

chore(python): Prepare artifactregistry v1 BUILD.bazel for release
  PiperOrigin-RevId: 398566070
  Source-Link: googleapis/googleapis@aa73c56

docs: Provide a more relevant product documentation URL for the Identity Toolkit API
  PiperOrigin-RevId: 398565009
  Source-Link: googleapis/googleapis@91bde79

chore(ruby): disable strict yard tests for binaryauthorization/v1
  PiperOrigin-RevId: 398563162
  Source-Link: googleapis/googleapis@9367d6f

chore(ruby): Set Ruby GAPIC generator parameters for artifactregistry/v1
  PiperOrigin-RevId: 398539590
  Source-Link: googleapis/googleapis@ddf1359

chore(ruby): Set Ruby GAPIC generator parameters for deploy/v1
  PiperOrigin-RevId: 398539523
  Source-Link: googleapis/googleapis@f5de29b

chore: use gapic-generator-python 0.51.2
  fix: add 'dict' annotation type to 'request'
  
  Committer: @busunkim96
  PiperOrigin-RevId: 398509016
  Source-Link: googleapis/googleapis@b224dfa

chore: regenerate API index
  
  Source-Link: googleapis/googleapis@d615c19

feat(bigquery/migration): Add PAUSED state to Subtask and add task details protos
  PiperOrigin-RevId: 398502357
  Source-Link: googleapis/googleapis@dfaf37b

fix(asset): depend on the existing access_context_manager and os_config clients rather than copying their classes into the asset client
  PiperOrigin-RevId: 398484365
  Source-Link: googleapis/googleapis@e648e5c