Add Coder workspaces to remote explorer

[bpmct]

[phorcys420]

This was closed as completed even though the feature isn't there, maybe it was removed?

[kylecarbs]

Click your Coder tab! AFAIK we'd have to use a private API to show up in that sidebar, which we could 🤫

[code-asher]

Ah yeah if we never had this IMO we close.

[phorcys420]

Click your Coder tab! AFAIK we'd have to use a private API to show up in that sidebar, which we could 🤫

yeah I know about the tab but I discussed this idea with Ben because I think it would be nice for feature parity with other remote extensions and he told me to open an issue 😉

cc: @kylecarbs