feat: Add SLY Common Lisp support and refine EXWM configuration

- Add SLY package with custom keybindings and ibuffer groups Replace
- removed power commands with consolidated `my-desktop-init` Add
- Emacs key simulation for EXWM windows Enable mouse drag-and-drop
- for Dired Disable display-time on Linux/Android Rebind window
- resize to C-M-arrow keys

lisp/init-dired.el

@@ -15,7 +15,9 @@
 	dired-listing-switches
 	"-l --almost-all --human-readable --group-directories-first --no-group"
 	dired-recursive-deletes 'always
-	dired-recursive-copies 'always)
+	dired-recursive-copies 'always
+	dired-mouse-drag-files t
+	mouse-drag-and-drop-region-cross-program t)
   (put 'dired-find-alternate-file 'disabled nil))
 
 ;; dirvish