Regenerate apphub client (#8383)

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

Author: yoshi-code-bot

src/AppHub/Resource/ProjectsLocations.php

@@ -85,11 +85,16 @@ public function getBoundary($name, $optParams = [])
   }
   /**
    * 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.
-   * (locations.listProjectsLocations)
+   * 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.listProjectsLocations)
    *
    * @param string $name The resource that owns the locations collection, if
    * applicable.