feat：消息中心Markdown渲染

package.json

@@ -51,6 +51,8 @@
     "http-proxy-middleware": "^3.0.0",
     "js-cookie": "^3.0.5",
     "lodash-es": "^4.17.21",
+    "markdown-it": "^14.1.0",
+    "markdown-it-link-attributes": "^4.0.1",
     "mousetrap": "^1.6.5",
     "nprogress": "^0.2.0",
     "pinia": "^3.0.1",
@@ -77,6 +79,8 @@
     "@tailwindcss/aspect-ratio": "^0.4.2",
     "@types/body-scroll-lock": "^3.1.2",
     "@types/lodash-es": "^4.17.12",
+    "@types/markdown-it": "^14.1.2",
+    "@types/markdown-it-link-attributes": "^3.0.5",
     "@types/mousetrap": "^1.6.15",
     "@types/node": "^20.1.4",
     "@types/nprogress": "^0.2.3",