TLS Support

[vibe]

Since the introduction of TLS, the CA cert is required for the language clients to connect properly. Since edge-js is used this carries over to the Studio application, so you can't connect to most instances the edgedb cli spins up, might be worth to add an input for the TLS cert selection in the connection modal.

I temporarily did this locally. I can work on a PR but would like some direction on what the team is thinking to avoid unnecessary work.