Support multiple windows to the same workspace

[matifali]

Hey Team!

VS Code plugin - bug / feature req

Replication Steps:
• VS Code window open connected to workspace X
• Open a new VS Code window
• Navigate to Coder plugin and attempt to launch the same workspace into the new VS Code window
• It just brings the other window into focus
Impact is mostly user experience, as there is a workaround to use the command pallet to remote connect, but feels like there should be an option to "Start connection in new window" or whatever

Slack Message

[EhabY]

See #783 (comment), I do not think this is possible from our end. There are workarounds for users to launch multiple windows to the same remote deployment

[EhabY]

Already fixed by #918