feat: configure PHP client to generate new surface

Google APIs · copybara-github · commit ef54eaf71ecc · 2024-01-17T11:03:18.000-08:00
PiperOrigin-RevId: 599228576
diff --git a/google/analytics/admin/v1alpha/BUILD.bazel b/google/analytics/admin/v1alpha/BUILD.bazel
@@ -220,7 +220,7 @@ php_gapic_library(
     name = "admin_php_gapic",
     srcs = [":admin_proto_with_info"],
     grpc_service_config = "admin_grpc_service_config.json",
-    migration_mode = "PRE_MIGRATION_SURFACE_ONLY",
+    migration_mode = "MIGRATING",
     rest_numeric_enums = True,
     service_yaml = "analyticsadmin_v1alpha.yaml",
     transport = "grpc+rest",
