fix(deps): update remark monorepo

Author: renovate-bot

package.json

@@ -34,8 +34,8 @@
     "nodejieba": "2.5.2",
     "react": "17.0.2",
     "react-dom": "17.0.2",
-    "rehype-katex": "5.0.0",
-    "remark-math": "4.0.0"
+    "rehype-katex": "6.0.1",
+    "remark-math": "5.0.0"
   },
   "browserslist": {
     "production": [