chore(all): auto-regenerate gapics (#4155)

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#602

Changes:

feat(dialogflow): added a field in the query result to indicate whether slot filling is cancelled.
  PiperOrigin-RevId: 375489925
  Source-Link: googleapis/googleapis@a185afb

feat(osconfig): OSConfig: add ExecResourceOutput and per step error message.
  Committer: @adjackura
  PiperOrigin-RevId: 375488160
  Source-Link: googleapis/googleapis@8266886

build(gaming): add package name to BUILD file
  PiperOrigin-RevId: 375181569
  Source-Link: googleapis/googleapis@19bb9a2

chore(bigquery/storage): migrate bigquery/storage to the PHP microgenerator
  Committer: @miraleung
  PiperOrigin-RevId: 375180777
  Source-Link: googleapis/googleapis@61f2489