New connection UI switches to prompt based workflow when connection fails.

[aasimkhan30]

Steps to Reproduce:

1. Try to connect to a server that won't connect (in my instance I was connecting to a docker container MSSQL that was not running)
2. Click on the connect button below the connection node.
   
3. Click retry on the error prompt you see.
   
4. You should see old prompt based UI
   

Expected behavior: The new connection dialog should open filled with the connection profile, asking user to edit connection and reconnect.

Alternatively, the error prompt at step 4 should have 2 buttons.

1. Retry connection (Retries connection with old connection profile)
2. Update connection (Update connection in connection dialog)