chore(deps): update dependency markdown-it to v14

package.json

@@ -119,7 +119,7 @@
     "@types/koa": "^2.11.6",
     "@types/lodash-es": "^4.17.3",
     "@types/lru-cache": "^5.1.0",
-    "@types/markdown-it": "^10.0.2",
+    "@types/markdown-it": "^14.0.0",
     "@types/node": "^14.0.0",
     "@types/postcss-load-config": "^2.0.1",
     "@typescript-eslint/eslint-plugin": "^5.4.0",
@@ -203,7 +203,7 @@
     "less-vars-to-js": "^1.3.0",
     "lint-staged": "^11.0.0",
     "majo": "^0.10.1",
-    "markdown-it": "^8.4.2",
+    "markdown-it": "^14.0.0",
     "markdown-it-anchor": "^8.0.4",
     "markdown-it-container": "^3.0.0",
     "markdown-it-emoji": "^2.0.0",