[Feature Request] Add authentication to rosbridge service

Since the Rosbridge service allows requesting "exactly" the topics you're interested in, it can also be used to stream data via websockets outside of the VPC. This however requires the service to be exposed via ingress publicly.

- Add authentication for the rosbridge service
- Add ingress to the rosbridge service

Start by locating the rosbridge service and its deployment or ingress configuration in the repository. Review how the service currently handles websocket traffic and determine the authentication and public-ingress requirements; the work is done when the exposed service requires authentication and is reachable through the intended ingress.

Written by the indexing model from the issue text.