chore(all): auto-regenerate gapics

This is an auto-generated regeneration of the gapic clients by
cloud.google.com/go/internal/gapicgen. Once the corresponding genproto PR is
submitted, genbot will update this PR with a newer dependency to the newer
version of genproto and assign reviewers to this PR.

If you have been assigned to review this PR, please:

- Ensure that the version of genproto in go.mod has been updated.
- 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.

Corresponding genproto PR: googleapis/go-genproto#698

Changes:

fix(video/transcoder): update nodejs package name to video-transcoder
  PiperOrigin-RevId: 402666373
  Source-Link: googleapis/googleapis@7bfeecb

fix(accesscontextmanager): nodejs package name access-context-manager
  PiperOrigin-RevId: 402653782
  Source-Link: googleapis/googleapis@4811161

build(datastore/admin): update package name for datastore
  PiperOrigin-RevId: 402634944
  Source-Link: googleapis/googleapis@29de512

feat(dataproc): add Dataproc Serverless for Spark Batches API
  Committer: @medb
  PiperOrigin-RevId: 402631995
  Source-Link: googleapis/googleapis@95af2e4

feat(aiplatform): add featurestore service to aiplatform v1 feat: add metadata service to aiplatform v1
  Committer: @dizcology
  PiperOrigin-RevId: 402573132
  Source-Link: googleapis/googleapis@d706102

docs(monitoring/apiv3): fix typo in alert.proto
  PiperOrigin-RevId: 402570091
  Source-Link: googleapis/googleapis@f0d5f7f

chore(monitoring/metricsscope): use `google-cloud-monitoring-metrics-scopes` as python package name
  PiperOrigin-RevId: 402526480
  Source-Link: googleapis/googleapis@566f3d1