Support different VSCode channels

[phorcys420]

2023-02-17.22-07-24.mp4

It's trying to open C:\Users\Phorcys\AppData\Roaming\Code\User\settings.json
but my folder is actually C:\Users\Phorcys\AppData\Roaming\Code - Insiders\User\settings.json because my channel isn't stable.

I think there could be a VSCode API to get the config folder directly rather than having to test for channel and then use a relation table but I couldn't find it.

[kylecarbs]

Ahh, we should definitely fix this. I'm sure there's some maybe unofficial but janky way to grab it.

[matifali]

@phorcys420, could you investigate if there is an API to get this info and populate the issue with a suggested solution? Otherwise, I think we can close this for now, as most of our users do not use the insider version.

Feel free to reopen.