Update cloud-run.md (#558)

Modified get_fast_api_app method parameters according to current code implementation

Co-authored-by: Joe Fernandez <[email protected]>

Author: purvii-n

docs/deploy/cloud-run.md

@@ -172,8 +172,8 @@ export GOOGLE_API_KEY=your-api-key
         # Call the function to get the FastAPI app instance
         # Ensure the agent directory name ('capital_agent') matches your agent folder
         app = get_fast_api_app(
-            agents_dir=AGENT_DIR,
-            session_service_uri=SESSION_SERVICE_URI,
+            agent_dir=AGENT_DIR,
+            session_db_url=SESSION_SERVICE_URI,
             allow_origins=ALLOWED_ORIGINS,
             web=SERVE_WEB_INTERFACE,
         )