Bump html-validate from 8.18.2 to 8.19.0

Bumps [html-validate](https://gitlab.com/html-validate/html-validate) from 8.18.2 to 8.19.0.
- [Release notes](https://gitlab.com/html-validate/html-validate/tags)
- [Commits](https://gitlab.com/html-validate/html-validate/compare/v8.18.2...v8.19.0)

---
updated-dependencies:
- dependency-name: html-validate
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -1,7 +1,7 @@
 {
   "devDependencies": {
     "browser-sync": "^3.0.2",
-    "html-validate": "^8.18.2",
+    "html-validate": "^8.19.0",
     "html-minifier": "^4.0.0",
     "sass": "^1.77.1"
   }