feat: add dashboard and enhance completion

- Add startup dashboard with recent files and bookmarks
- Enhance corfu with icons and minibuffer transfer
- Add avy-zap, markdown-mode, consult-dir
- Optimize GC settings and editor config

lisp/init-ui.el

@@ -27,7 +27,7 @@
          (choice (completing-read
                   "Color: "
                   (mapcar (lambda (c)
-                            (propertize 
+                            (propertize
                              (format "%-20s %s" c "████")
                              'face `(:foreground ,c)))
                           colors))))
@@ -76,7 +76,7 @@
             (setenv "COLORTERM" "truecolor")
             (add-to-list 'eshell-output-filter-functions 'eshell-handle-ansi-color t)
             (setq-local eshell-prefer-lisp-functions nil)
-            (setenv "LS_COLORS" 
+            (setenv "LS_COLORS"
                     "di=34:ln=35:so=32:pi=33:ex=31:bd=34;46:cd=34;43:su=30;41:sg=30;46")
             (setenv "GIT_CONFIG_GLOBAL" (expand-file-name "~/.emacs.d/.gitconfig-eshell"))))