Fix markdown render (#1108)

Co-authored-by: Wendong-Fan <133094783+Wendong-Fan@users.noreply.github.com>

Author: 4pmtong

package.json

@@ -75,12 +75,14 @@
     "embla-carousel-autoplay": "^8.6.0",
     "embla-carousel-react": "^8.6.0",
     "framer-motion": "^12.17.0",
+    "github-markdown-css": "^5.8.1",
     "gsap": "^3.13.0",
     "koffi": "^2.14.1",
     "lodash-es": "^4.17.21",
     "lottie-web": "^5.13.0",
     "lucide-react": "^0.509.0",
     "mammoth": "^1.9.1",
+    "marked": "^17.0.1",
     "mime": "^4.1.0",
     "monaco-editor": "^0.52.2",
     "motion": "^12.23.24",