chore(all): auto-regenerate .pb.go files (#1084)

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.

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Changes:

fix!: remove field long_text_options and the corresponding message
  PiperOrigin-RevId: 602785867
  Source-Link: https://togithub.com/googleapis/googleapis/commit/7b9c64d5d56b572761a81cac24acab8ab1f4ab54

chore: regenerate API index
  
  Source-Link: https://togithub.com/googleapis/googleapis/commit/72aa59928afd2b9d9c05ea348aa2fd0dd6004921

docs: update comments
  PiperOrigin-RevId: 602784576
  Source-Link: https://togithub.com/googleapis/googleapis/commit/ce93f79a17eba0f578a87b4fc4bccb4fd1768101

docs: fix formatting in ssl_mode comment
  PiperOrigin-RevId: 602782349
  Source-Link: https://togithub.com/googleapis/googleapis/commit/00b0ded37f3e6c64282730e782a8c95c4f9be4bd

chore: Update C# GAPIC generator to 1.4.24
  PiperOrigin-RevId: 602636212
  Source-Link: https://togithub.com/googleapis/googleapis/commit/c3bddfb5456833770d651486905a60fa3889ec79

docs: add comments for FeatureOnlineStoreService and ModelMonitoringAlertConfig
  PiperOrigin-RevId: 602479847
  Source-Link: https://togithub.com/googleapis/googleapis/commit/18a81568cbc3eb4a4a3ade3ec4b35387942d36b4

chore: regenerate API index
  
  Source-Link: https://togithub.com/googleapis/googleapis/commit/d6385355ec9af22cd1a783fbc5500a055c9c19e8

feat: add session and session_template controllers
  PiperOrigin-RevId: 602428194
  Source-Link: https://togithub.com/googleapis/googleapis/commit/71ea538d922c5cb4115fc5340a956d4c7bceb1be

chore(bazel): update Go gapic generator to v0.40.0
  PiperOrigin-RevId: 601786886
  Source-Link: https://togithub.com/googleapis/googleapis/commit/11c5a8b5bd10758a15d3e60f0465610bc4cba877

fix!: remove service resource reference annotation fix!: remove forwarding_rules resource reference annotation fix!: drop unused compute Service resource definition fix!: drop unused compute ForwardingRules resource defintion docs: update the comments of dep resources
  BREAKING CHANGE: service & fowarding_rules resources and references removed
  
  PiperOrigin-RevId: 601726740
  Source-Link: https://togithub.com/googleapis/googleapis/commit/9847acc7e80b042b8d6c91f3b15b4bca15208188

feat: request Vision ai go libraries
  PiperOrigin-RevId: 601611039
  Source-Link: https://togithub.com/googleapis/googleapis/commit/27c16bba0a5cebc6deddbe6d5d9456355c55fb49