feat(config): Improve dired, keybindings, terminal UI and add packages

- Add dired buffer killing and custom dirvish layout toggle
- Replace ido with fido-mode in terminal config
- Add custom terminal color theme with 24-bit color support
- Add new packages: tokei, helpful, gptel-magit
- Refactor project keybindings under C-x p prefix
- Add mwim navigation bindings globally
- Improve ibuffer filter groups and consult buffer filters
- Add diff-mode keybindings and refine magit diff display

lisp/init-ui.el

@@ -125,7 +125,7 @@
 	display-time-string-forms
 	'((propertize
 	   (concat
-	    (propertize (format-time-string " %H:%M") 'face 'display-time-date-and-time)
+	    (propertize (format-time-string " %I:%M") 'face 'display-time-date-and-time)
 	    (propertize (format-time-string "-%p") 'face 'font-lock-comment-face))
 	   'help-echo (format-time-string "%A, %B %d, %Y"))))
   (display-time-mode))