chore: regenerate API index

Google APIs · Google APIs · commit 40a03de111ea · 2023-03-14T15:14:13.000Z
diff --git a/api-index-v1.json b/api-index-v1.json
@@ -89308,8 +89308,8 @@
         },
         "go_package": {
           "valueCounts": {
-            "google.golang.org/genproto/googleapis/iam/v1/logging;logging": 1,
-            "google.golang.org/genproto/googleapis/iam/v1;iam": 3
+            "cloud.google.com/go/iam/apiv1/iampb;iampb": 3,
+            "google.golang.org/genproto/googleapis/iam/v1/logging;logging": 1
           }
         },
         "java_multiple_files": {
