feat: add emacs-anywhere, some changes

chore: update dwl

feat: update dwl to 0.7

feat: add vhdl treesitter grammar packages, put it to emacs

feat: use shifts toggle instead of altshift for dwl

chore: split dwl to flake packages

feat: add dwlb, dwlmsg packages

refactor(qtile): output json for variables from config

refactor: split qtile configuration