feat: use micron renderer

frontend/package.json

@@ -25,7 +25,9 @@
     "@xyflow/react": "^12.10.2",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
+    "dompurify": "^3.3.3",
     "lucide-react": "^1.7.0",
+    "micron-parser": "^1.0.3",
     "next-themes": "^0.4.6",
     "react": "^19.2.4",
     "react-dom": "^19.2.4",
@@ -40,6 +42,7 @@
   },
   "devDependencies": {
     "@eslint/js": "^9.39.4",
+    "@types/dompurify": "^3.0.5",
     "@types/node": "^24.12.0",
     "@types/react": "^19.2.14",
     "@types/react-dom": "^19.2.3",