refactor: 💡 使用 markdown-it 替换 marked，获得更好的体验

✅ Closes: #290 #283

package.json

@@ -23,10 +23,11 @@
     "common:prepare": "husky install"
   },
   "dependencies": {
+    "@traptitech/markdown-it-katex": "^3.6.0",
     "@vueuse/core": "^9.13.0",
     "highlight.js": "^11.7.0",
     "katex": "^0.16.4",
-    "marked": "^4.2.12",
+    "markdown-it": "^13.0.1",
     "naive-ui": "^2.34.3",
     "pinia": "^2.0.32",
     "vue": "^3.2.47",
@@ -40,7 +41,7 @@
     "@iconify/vue": "^4.1.0",
     "@types/crypto-js": "^4.1.1",
     "@types/katex": "^0.16.0",
-    "@types/marked": "^4.0.8",
+    "@types/markdown-it": "^12.2.3",
     "@types/node": "^18.14.6",
     "@vitejs/plugin-vue": "^4.0.0",
     "autoprefixer": "^10.4.13",