Merge pull request #237 from htmlhint/dependabot/npm_and_yarn/htmlhint-server/htmlhint-1.5.1

Bump htmlhint from 1.4.0 to 1.5.1 in /htmlhint-server

Author: coliff

htmlhint-server/package-lock.json

@@ -8,7 +8,7 @@
     "watch": "tsc --watch -p ./src"
   },
   "dependencies": {
-    "htmlhint": "^1.4.0",
+    "htmlhint": "^1.5.1",
     "strip-json-comments": "3.1.1",
     "vscode-languageserver": "3.5.1"
   },