[BUG] Enable auto-pairs and snippets in the writing buffer (wbuf)

[BooleanCube]

Is your feature request related to a problem? Please describe.
Even though neovim setup has autopair. it doesn't work in the wbuf of the keylab session.

Describe the solution you'd like
Add the auto-pair client into the wbuf if there is one. If not, figure out why it doesn't automatically work.

Describe alternatives you've considered
Do it manually with keymaps or the event listener if you can't figure out.