build(deps-dev): bump hugo-extended from 0.149.1 to 0.150.0 in /site (envoyproxy#6966)

Bumps [hugo-extended](https://github.com/jakejarvis/hugo-extended) from 0.149.1 to 0.150.0.
- [Commits](jakejarvis/hugo-extended@v0.149.1...v0.150.0)

---
updated-dependencies:
- dependency-name: hugo-extended
  dependency-version: 0.150.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

site/package.json

@@ -38,7 +38,7 @@
     "@fortawesome/fontawesome-free": "^7.0.0",
     "autoprefixer": "^10.4.20",
     "cross-env": "^10.0.0",
-    "hugo-extended": "0.149.1",
+    "hugo-extended": "0.150.0",
     "postcss-cli": "^11.0.0",
     "rtlcss": "^4.3.0"
   },