chore: regenerate API index

Google APIs · Google APIs · commit 0b26f05c9f46 · 2021-06-01T16:05:05.000Z
diff --git a/api-index-v1.json b/api-index-v1.json
@@ -54113,6 +54113,16 @@
             "google.golang.org/genproto/googleapis/iam/admin/v1;admin": 2
           }
         },
+        "csharp_namespace": {
+          "valueCounts": {
+            "Google.Cloud.Iam.Admin.V1": 2
+          }
+        },
+        "php_namespace": {
+          "valueCounts": {
+            "Google\\Cloud\\Iam\\Admin\\V1": 2
+          }
+        },
         "cc_enable_arenas": {
           "valueCounts": {
             "true": 1,
