feat: Support markdown to welcome msg

package.json

@@ -8,24 +8,25 @@
   },
   "dependencies": {
     "axios": "1.7.4",
+    "clipboard": "2.0.4",
     "element-plus": "^2.8.2",
+    "fast-sha256": "^1.3.0",
     "js-cookie": "^3.0.1",
+    "marked": "^15.0.4",
     "normalize.css": "^8.0.1",
     "nprogress": "^0.2.0",
     "pinia": "2.0.3",
     "vue": "3.2.37",
-    "vue-router": "^4.0.12",
-    "fast-sha256": "^1.3.0",
-    "clipboard": "2.0.4"
+    "vue-router": "^4.0.12"
   },
   "devDependencies": {
     "@element-plus/icons": "0.0.11",
     "@vitejs/plugin-vue": "^1.9.3",
     "dotenv": "^10.0.0",
     "qs": "^6.10.2",
-    "sass-loader": "^12.3.0",
     "sass": "^1.43.4",
-    "vite": "^2.9.18",
-    "ts-proto": "^1.141.1"
+    "sass-loader": "^12.3.0",
+    "ts-proto": "^1.141.1",
+    "vite": "^2.9.18"
   }
 }