fold/unfold requires funk modifier

[AndreasArvidsson]

None of these work:
fold air
fold this

You have to say:
folk funk air
fold funk

[pokey]

Yes this one is to work around the fact that when you say eg "fold every entry" on a map, if one of the entries is a single line, and you ask VSCode to fold it, VSCode will end up folding the entire map. Thus, cursorless will refuse to fold a single-line target to avoid this scenario.

We could either:

• see if VSCode has an api to determine if a target is the first line of a fold and use that to determine whether to fold
• Try to fold single-line targets anyway if every target is one line (including the case where there is only one target and it is one line)
• Special case the "every" modifier, because that's the only place I've hit this issue