feat: Update Emacs config with new keybindings, org states

- Add `magit-refs-mode` to tab grouping
- Add `eshell`/`eat` under `C-c x` prefix
- Replace `WAITING` org state with `IDKY`
- Add `lisp-extra-font-lock` package
- Fix daemon mode theme loading
- Simplify denote keywords and update dired/dirvish bindings

lisp/init-prog.el

@@ -49,6 +49,10 @@
   :config
   (setq sly-lisp-implementations nil))
 
+(use-package lisp-extra-font-lock
+  :hook
+  (lisp-mode . lisp-extra-font-lock-mode))
+
 ;; markdown
 (use-package markdown-mode
   :bind