feat(all): auto-regenerate gapics (#3598)

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#520

Changes:

feat(spanner): add option for returning Spanner commit stats
  PiperOrigin-RevId: 353145174
  Source-Link: googleapis/googleapis@8fa381b

feat(recommender): auto generated cl for enabling v1beta1 folder/org APIs and integration test
  PiperOrigin-RevId: 353052857
  Source-Link: googleapis/googleapis@dc4c987

feat(recommender): add bindings for folder/org type resources for protos in recommendations, insights and recommender_service to enable v1 api for folder/org
  PiperOrigin-RevId: 353048801
  Source-Link: googleapis/googleapis@c99f76d

feat(cloudtasks): introducing field: ListQueuesRequest.read_mask, GetQueueRequest.read_mask, Queue.task_ttl, Queue.tombstone_ttl, Queue.stats, Task.pull_message and introducing messages: QueueStats PullMessage docs: updates to max burst size description
  PiperOrigin-RevId: 353032056
  Source-Link: googleapis/googleapis@a0b91c3

feat(cloudtasks): introducing fields: ListQueuesRequest.read_mask, GetQueueRequest.read_mask, Queue.task_ttl, Queue.tombstone_ttl, Queue.stats and introducing messages: QueueStats docs: updates to AppEngineHttpRequest description
  PiperOrigin-RevId: 353031255
  Source-Link: googleapis/googleapis@d7b8108

feat(assuredworkloads): updated google.cloud.assuredworkloads.v1beta1.AssuredWorkloadsService service. Clients can now create workloads with US_REGIONAL_ACCESS compliance regime
  PiperOrigin-RevId: 352973788
  Source-Link: googleapis/googleapis@56df28f

feat(dialogflow/cx): added support for test cases and agent validation
  PiperOrigin-RevId: 352834280
  Source-Link: googleapis/googleapis@f83715b

Author: yoshi-automation