Dont remove checking for `catppuccin.tmux`
* chore: shellcheck-warnings for catppuccin.tmux Command used: `shellcheck catppuccin.tmux -ax -s bash` * shellcheck: fix all warnings Command used: `shellcheck -a catppuccin.tmux $(ls custom/*.sh pane/*.sh status/*.sh window/*.sh)` * shellcheck: update workflow to check warnings * shellcheck: include warnings from sourced files