chore(all): auto-regenerate .pb.go files (googleapis#894)

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#6666

Changes:

chore(security/publicca): Configure Ruby client for PublicCA V1beta1
  PiperOrigin-RevId: 474084761
  Source-Link: googleapis/googleapis@2d8030c

docs(vision/v2): update comments for image annotator OCR models
  PiperOrigin-RevId: 474070246
  Source-Link: googleapis/googleapis@346e2f2

chore: regenerate API index

  Source-Link: googleapis/googleapis@a217609

feat: Publish CBT deletion_protection field in Table, UpdateTableRequest, and UpdateTable API in **stable** proto to external customers
  PiperOrigin-RevId: 474010093
  Source-Link: googleapis/googleapis@e210283

chore: regenerate API index

  Source-Link: googleapis/googleapis@450fbd0

fix(spanner/admin/database)!: Revert add custom instance config operations (change broke client libraries; reverting before any are released)
  PiperOrigin-RevId: 473985182
  Source-Link: googleapis/googleapis@e544df5

chore: regenerate API index

  Source-Link: googleapis/googleapis@e2bb76c

feat(spanner/admin/database): Add custom instance config operations
  PiperOrigin-RevId: 473928081
  Source-Link: googleapis/googleapis@5440048

fix(bigquery/connection): integrate  gapic-generator-python-1.4.1 and enable more py_test targets
  PiperOrigin-RevId: 473833416
  Source-Link: googleapis/googleapis@565a550

chore: regenerate API index

  Source-Link: googleapis/googleapis@9d1fbd0

feat(bigquery/storage): add proto annotation for non-ascii field mapping
  PiperOrigin-RevId: 473815595
  Source-Link: googleapis/googleapis@46cfc4c

fix: Fix resource name configuration for graph API
  PiperOrigin-RevId: 473812596
  Source-Link: googleapis/googleapis@0cac79b

fix: Fix resource name for remoteworkers API
  PiperOrigin-RevId: 473797330
  Source-Link: googleapis/googleapis@18cb30d

fix(recommendationengine): Fix recommendationengine resource name configuration
  PiperOrigin-RevId: 473779245
  Source-Link: googleapis/googleapis@ee05df9

chore: regenerate API index

  Source-Link: googleapis/googleapis@2c489b4

feat: generate BigQuery Analytics Hub API v1 client with renamed package name
  PiperOrigin-RevId: 473765630
  Source-Link: googleapis/googleapis@76c3b84

chore: regenerate API index

  Source-Link: googleapis/googleapis@4c6e7ec

feat(firestore/apiv1): add firestore aggregation query apis to the stable googleapis branch
  PiperOrigin-RevId: 473753776
  Source-Link: googleapis/googleapis@a8c6c7c

feat: published Cloud IDS Service v1 Logging
  PiperOrigin-RevId: 473541339
  Source-Link: googleapis/googleapis@b174c58

fix: remove 'cloud' name from package names
  PiperOrigin-RevId: 473353883
  Source-Link: googleapis/googleapis@8167bad

chore: regenerate API index

  Source-Link: googleapis/googleapis@3a55875

feat(storagetransfer): add default retry configuration feat: add DeleteTransferJob operation feat: add AWS S3 compatible data source
  PiperOrigin-RevId: 473348271
  Source-Link: googleapis/googleapis@56f2049

chore(mediatranslation): revert enable REST transport support for python media-translation
  PiperOrigin-RevId: 473280851
  Source-Link: googleapis/googleapis@38e8b44

chore: regenerate API index

  Source-Link: googleapis/googleapis@49dd298

feat: add Address Validation API
  PiperOrigin-RevId: 473247330
  Source-Link: googleapis/googleapis@7b2540a

feat(analytics/admin): Enable REST transport support for Python analytics-admin, media-translation and dataflow clients
  PiperOrigin-RevId: 473076638
  Source-Link: googleapis/googleapis@f0e2be4