Resolve Tree-sitter/Lisp parentheses handling in Insert mode

[countvajhula]

Parenthesis behavior in TS is Lisp-/paredit-like (e.g. adds a space), and I'm not sure if that's what we want for non-Lisp languages. Should it not balance at all? Or should it balance but not add a space? We'd probably need to use it more to get a sense of the expected UX. Once we have a clearer idea about this, we will need to review whether we need separate minor modes for TS/Lisp, as suggested in this comment.

See also this comment for a temporary workaround.