Changes to GET /api/v1beta/me/recent_chats

added the new optional query request parameter created_via

added the new optional query request parameter exclude_created_via

added the required property chats/items/created_via to the response with the 200 status

added the optional property chats/items/retry_of to the response with the 200 status

added the required property chats/items/delegated_runs_in_flight to the response with the 200 status

added the required property chats/items/disabled_mcp_tools to the response with the 200 status

added the required property chats/items/disabled_mcp_server_ids to the response with the 200 status

added the required property chats/items/mcp_write_tools_enabled to the response with the 200 status