chore: added logo

Author: baiwusanyu-c

package.json

@@ -4,7 +4,7 @@
   "private": false,
   "type": "module",
   "version": "2.0.0-beta.0",
-  "packageManager": "pnpm@6.35.1",
+  "packageManager": "pnpm@8.6.7",
   "keywords": [
     "cssvars",
     "sass",