feat: add vditor locally

package.json

@@ -11,9 +11,13 @@
   "dependencies": {
     "axios": "^1.8.4",
     "crypto-js": "^4.2.0",
+    "dompurify": "^3.3.0",
     "element-plus": "^2.9.7",
     "github-markdown-css": "^5.8.1",
-    "marked": "^15.0.11",
+    "highlight.js": "^11.11.1",
+    "markdown-it": "^14.1.0",
+    "markdown-it-anchor": "^9.2.0",
+    "markdown-it-task-lists": "^2.1.1",
     "path": "^0.12.7",
     "pinia": "^3.0.2",
     "pinia-plugin-persistedstate": "^4.2.0",