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/my-base16-palette.el

@@ -14,8 +14,8 @@
     "#d33682"   ; magenta: 品红
     "#6c71c4"   ; violet: 紫罗兰
     "#2570CD"   ; blue: 蓝色
-    "#3A9C36"   ; cyan: 青色
-    "#01928D")) ; green: 绿色
+    "#01928D"   ; cyan: 青色
+    "#3A9C36")) ; green: 绿色
 
 (provide 'my-base16-palette)