Doc: Request for all parameter supported by catalog.yaml

Do we have an example catalog.yaml where we can see all the parameters we can pass to the remote MCP server? I am mainly looking for the http-streamable server integration.
https://github.com/docker/mcp-gateway/blob/main/examples/remote_mcp/catalog.yaml

Also, is there a plan for a UI for admins to manage the server without Docker Desktop?