Update src/a2a/server/apps/jsonrpc/fastapi_app.py

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

Author: racinmat

src/a2a/server/apps/jsonrpc/fastapi_app.py

@@ -30,7 +30,7 @@
 class A2AFastAPI(FastAPI):
     """A FastAPI application that adds A2A-specific OpenAPI components."""
 
-    a2a_components_added: bool = False
+    _a2a_components_added: bool = False
 
     @override
     def openapi(self) -> dict[str, Any]: