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

accessapproval/apiv1/gapic_metadata.json

@@ -1,47 +1,47 @@
 {
-  "schema":  "1.0",
-  "comment":  "This file maps proto services/RPCs to the corresponding library clients/methods.",
-  "language":  "go",
-  "protoPackage":  "google.cloud.accessapproval.v1",
-  "libraryPackage":  "cloud.google.com/go/accessapproval/apiv1",
-  "services":  {
-    "AccessApproval":  {
-      "clients":  {
-        "grpc":  {
-          "libraryClient":  "Client",
-          "rpcs":  {
-            "ApproveApprovalRequest":  {
-              "methods":  [
+  "schema": "1.0",
+  "comment": "This file maps proto services/RPCs to the corresponding library clients/methods.",
+  "language": "go",
+  "protoPackage": "google.cloud.accessapproval.v1",
+  "libraryPackage": "cloud.google.com/go/accessapproval/apiv1",
+  "services": {
+    "AccessApproval": {
+      "clients": {
+        "grpc": {
+          "libraryClient": "Client",
+          "rpcs": {
+            "ApproveApprovalRequest": {
+              "methods": [
                 "ApproveApprovalRequest"
               ]
             },
-            "DeleteAccessApprovalSettings":  {
-              "methods":  [
+            "DeleteAccessApprovalSettings": {
+              "methods": [
                 "DeleteAccessApprovalSettings"
               ]
             },
-            "DismissApprovalRequest":  {
-              "methods":  [
+            "DismissApprovalRequest": {
+              "methods": [
                 "DismissApprovalRequest"
               ]
             },
-            "GetAccessApprovalSettings":  {
-              "methods":  [
+            "GetAccessApprovalSettings": {
+              "methods": [
                 "GetAccessApprovalSettings"
               ]
             },
-            "GetApprovalRequest":  {
-              "methods":  [
+            "GetApprovalRequest": {
+              "methods": [
                 "GetApprovalRequest"
               ]
             },
-            "ListApprovalRequests":  {
-              "methods":  [
+            "ListApprovalRequests": {
+              "methods": [
                 "ListApprovalRequests"
               ]
             },
-            "UpdateAccessApprovalSettings":  {
-              "methods":  [
+            "UpdateAccessApprovalSettings": {
+              "methods": [
                 "UpdateAccessApprovalSettings"
               ]
             }