`composio link` connects in the CLI's project, not your API key's

Running composio link <toolkit> with the Composio CLI creates the connected account in the project the CLI is logged into, which can differ from the project of the COMPOSIO_API_KEY your server uses. The server then gets ActionExecute_ConnectedAccountNotFound even though the CLI reports the account as ACTIVE. To confirm, call GET /api/v3.1/connected_accounts?toolkit_slugs=<toolkit> with the server's key. To fix it inside that project: POST /api/v3.1/auth_configs with {toolkit:{slug}, auth_config:{type:'use_composio_managed_auth'}}, then POST /api/v3.1/connected_accounts/link with {auth_config_id, user_id}, and open the redirect_url it returns. A project with no auth config for the toolkit needs the first step before it can link.