Regenerate appengine client (#8351)

Generated in GitHub action: https://togithub.com/googleapis/googleapis/google-api-php-client-services/actions/workflows/codegen.yaml

Author: yoshi-code-bot

src/Appengine/Resource/AppsLocations.php

@@ -46,11 +46,16 @@ public function get($appsId, $locationsId, $optParams = [])
     return $this->call('get', [$params], Location::class);
   }
   /**
-   * Lists information about the supported locations for this service. This method
-   * can be called in two ways: List all public locations: Use the path GET
-   * /v1/locations. List project-visible locations: Use the path GET
-   * /v1/projects/{project_id}/locations. This may include public locations as
-   * well as private or other locations specifically visible to the project.
+   * Lists information about the supported locations for this service.This method
+   * lists locations based on the resource scope provided in the
+   * ListLocationsRequest.name field: Global locations: If name is empty, the
+   * method lists the public locations available to all projects. Project-specific
+   * locations: If name follows the format projects/{project}, the method lists
+   * locations visible to that specific project. This includes public, private, or
+   * other project-specific locations enabled for the project.For gRPC and client
+   * library implementations, the resource name is passed as the name field. For
+   * direct service calls, the resource name is incorporated into the request path
+   * based on the specific service implementation and version.
    * (locations.listAppsLocations)
    *
    * @param string $appsId Part of `name`. The resource that owns the locations