[Docs Site] Update pinned api-schemas commit to 4d4c0c37d73f057fa2ed1a3cb2918aa91538a38d

Author: github-actions[bot]

src/util/api.ts

@@ -1,7 +1,7 @@
 import SwaggerParser from "@apidevtools/swagger-parser";
 import type { OpenAPI } from "openapi-types";
 
-const COMMIT = "f6c9d752f31f2e9dea3a9659fefab1b97b6042e9";
+const COMMIT = "4d4c0c37d73f057fa2ed1a3cb2918aa91538a38d";
 
 let schema: OpenAPI.Document | undefined;