feat(all): auto-regenerate gapics

[yoshi-automation]

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#505

Changes:

• chore(kms): migrate kms to the Java microgenerator

  Committer: @miraleung
  PiperOrigin-RevId: 346440719
  Source-Link: googleapis/googleapis@85a5954

• feat(dialogflow/cx): allowed custom to specify webhook headers through query parameters
  docs: suggested to always use version for production traffic when calling DetectIntent

  PiperOrigin-RevId: 346434847
  Source-Link: googleapis/googleapis@e4d0155

• chore(bigquery/storage): migrate java-bigquerystorage to the Java microgenerator

  Committer: @miraleung
  PiperOrigin-RevId: 346405446
  Source-Link: googleapis/googleapis@abc4306

• chore(firestore/apiv1): migrate firestore/admin to the Java microgenerator

  Committer: @miraleung
  PiperOrigin-RevId: 346387604
  Source-Link: googleapis/googleapis@36e1a9a

• chore(analytics/admin): Make microgenerators default for all languages

  In particular this applies to Java and Python microgenerators.
  With this change java_gapic_* and py_gapic_* rules mean microgenerator versions. The monolith versions of the rules are named as java_gapic_*_legacy and py_gapic_*_legacy respectively.

  Also change Ads BAZEL template to reflect the change in default rule names.

  Also change DO NOT OVERRIDE comment warnings meaning (to reflect that now by default microgenerator rules are generated and the generated version must be accepted only if the API is being migrated to the microgenerator).

  PiperOrigin-RevId: 346227314
  Source-Link: googleapis/googleapis@160f80d

• fix(dialogflow/cx): use google.cloud.dialogflowcx namespace for python

  PiperOrigin-RevId: 346185632
  Source-Link: googleapis/googleapis@d9bc6eb

• fix(videointelligence):Introduce tracks and thumbnails fields for FaceDetectionAnnotations proto.

  PiperOrigin-RevId: 346138329
  Source-Link: googleapis/googleapis@674ec0e

• chore(billing): migrate java-billing to the Java microgenerator

  Committer: @miraleung
  PiperOrigin-RevId: 346134186
  Source-Link: googleapis/googleapis@adcf2b6

• chore(asset): migrate java-asset to the Java microgenerator

  Committer: @miraleung
  PiperOrigin-RevId: 346132907
  Source-Link: googleapis/googleapis@8e32936

• chore(billing/budgets): migrate java-billingbudgets to the Java microgenerator

  Committer: @miraleung
  PiperOrigin-RevId: 346132901
  Source-Link: googleapis/googleapis@61771ac

• chore(dataproc): migrate java-dataproc to the Java microgenerator

  Committer: @miraleung
  PiperOrigin-RevId: 346132878
  Source-Link: googleapis/googleapis@565b9a5

• chore(cloudbuild/apiv1): migrate cloudbuild to the Java microgenerator

  Committer: @miraleung
  PiperOrigin-RevId: 346132650
  Source-Link: googleapis/googleapis@08869d7

• chore(monitoring/dashboard): migrate java-monitoring to the Java microgenerator

  Committer: @miraleung
  PiperOrigin-RevId: 346127853
  Source-Link: googleapis/googleapis@59ef1bc

• chore(containeranalysis): migrate java-containeranalysis to the Java microgenerator

  Committer: @miraleung
  PiperOrigin-RevId: 346126761
  Source-Link: googleapis/googleapis@3d044d4

• chore(firestore): migrate firestore to the Java microgenerator

  Committer: @miraleung
  PiperOrigin-RevId: 346124526
  Source-Link: googleapis/googleapis@68b7950

• chore(redis): migrate redis to the Java microgenerator

  Committer: @miraleung
  PiperOrigin-RevId: 346121774
  Source-Link: googleapis/googleapis@fa1a175

• chore(analytics/admin): migrate analytics to the Java microgenerator

  Committer: @miraleung
  PiperOrigin-RevId: 346120301
  Source-Link: googleapis/googleapis@70c794b

• chore(spanner/admin/database): migrate java-spanner to the Java microgenerator

  Committer: @miraleung
  PiperOrigin-RevId: 346119030
  Source-Link: googleapis/googleapis@57e83fd

• chore(videointelligence): migrate java-videointelligence to the Java microgenerator

  Committer: @miraleung
  PiperOrigin-RevId: 346118883
  Source-Link: googleapis/googleapis@8c987b9

• chore(area120/tables): migrate area120/tables to the Java microgenerator

  Committer: @miraleung
  PiperOrigin-RevId: 346115388
  Source-Link: googleapis/googleapis@46ef525