Update dependency @minify-html/node to ^0.18.0

Author: renovate[bot]

package.json

@@ -30,7 +30,7 @@
   },
   "homepage": "https://github.com/next-theme/hexo-optimize#readme",
   "dependencies": {
-    "@minify-html/node": "^0.16.4",
+    "@minify-html/node": "^0.18.0",
     "bluebird": "^3.7.2",
     "lightningcss": "^1.24.1",
     "micromatch": "^4.0.5",