Figure out and fix which Calva settings should be scoped, and how

[PEZ]

From:

• Jack-in without prompt #2073 (comment)

I noticed a problem with this setting, as well as almost all Calva settings, when testing this PR. I tested in a workspace where I had several root folders. When I have set a default for auto-selecting project type, that was used regardless of which folder I was jacking in to. Because I had set it with the Workspace settings... Trying to set it on Folder settings didn't work because we lack "scope": "resource" on the settings objects in the manifest. What's more. Even when I added that it still didn't work! Because we don't read folder settings... We should fix this. Connect Sequences and a lot of other settings make sense to add here. I think maybe all settings deserve this treatment. CC: @bpringe @julienvincent

For Calva to properly support using Workspace Folders we need to support the user scoping settings to a particular folder. I don't know for which settings this wouldn't make sense.