chore(all): auto-regenerate .pb.go files (#528)

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#3678

Changes:

fix(orgpolicy): Fix constraint resource pattern annotation
  PiperOrigin-RevId: 355915985
  Source-Link: googleapis/googleapis@35ce99f

chore(dialogflow/cx): re-enable python generation for dialogflow cx.
  PiperOrigin-RevId: 355906816
  Source-Link: googleapis/googleapis@254325e

feat: Enhance the AttributeContext semantics, and other comments update.
  PiperOrigin-RevId: 355883280
  Source-Link: googleapis/googleapis@7f6e0d5

chore: change link in comment to absolute
  PiperOrigin-RevId: 355879798
  Source-Link: googleapis/googleapis@531abbd

build(binaryauthorization): provide hint for npm
  PiperOrigin-RevId: 355861863
  Source-Link: googleapis/googleapis@123cdc6

fix(errorreporting): Update bazel builds for ER client libraries.
  PiperOrigin-RevId: 355832930
  Source-Link: googleapis/googleapis@4085904

chore: re-remove non-existent package option from java_gapic_library rules
  Committer: @miraleung
  PiperOrigin-RevId: 355774652
  Source-Link: googleapis/googleapis@51c2416

build(accessapproval): add package name to BUILD file for nodejs-access-approval
  PiperOrigin-RevId: 355768486
  Source-Link: googleapis/googleapis@53dd6b5

build: change package name to correct name
  PiperOrigin-RevId: 355768453
  Source-Link: googleapis/googleapis@2502e8e

build: change package name to correct name
  PiperOrigin-RevId: 355768435
  Source-Link: googleapis/googleapis@98543fc

build(managedidentities): change package name to correct name
  PiperOrigin-RevId: 355768415
  Source-Link: googleapis/googleapis@bc89fd9

build(networkconnectivity): change package name to correct name
  PiperOrigin-RevId: 355768365
  Source-Link: googleapis/googleapis@bb17e41

fix: add proto opts & bazel targets to metadata
  PiperOrigin-RevId: 355748843
  Source-Link: googleapis/googleapis@dccd3ea

fix(firestore): Fix dependency reference to be bundle specific target
  PiperOrigin-RevId: 355722114
  Source-Link: googleapis/googleapis@05bcde7

build(domains): add package name for npm
  PiperOrigin-RevId: 355707258
  Source-Link: googleapis/googleapis@856e4b4

build(retail): add package-name for npm
  PiperOrigin-RevId: 355707039
  Source-Link: googleapis/googleapis@d525992

docs: Doc update for LocalizedSettings images to not allow URLs to external image sources.
  PiperOrigin-RevId: 355683554
  Source-Link: googleapis/googleapis@9eab1b5

feat: added prediction and training proto files to v1 AI Platform client libraries.
  Committer: @telpirion
  PiperOrigin-RevId: 355637902
  Source-Link: googleapis/googleapis@adfc95e

feat(networkconnectivity): Add state field in resources docs: Minor changes
  PiperOrigin-RevId: 355488930
  Source-Link: googleapis/googleapis@5e27c5c