Bump luxon from 3.3.0 to 3.4.3 (#848)

Bumps [luxon](https://github.com/moment/luxon) from 3.3.0 to 3.4.3.
- [Changelog](https://github.com/moment/luxon/blob/master/CHANGELOG.md)
- [Commits](moment/luxon@3.3.0...3.4.3)

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

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

Author: dependabot[bot]

package-lock.json

@@ -42,7 +42,7 @@
     "all-contributors-cli": "^6.26.1",
     "clean-css": "^5.3.2",
     "html-minifier": "^4.0.0",
-    "luxon": "^3.3.0",
+    "luxon": "^3.4.3",
     "markdown-it": "^13.0.1",
     "markdown-it-anchor": "^8.6.7",
     "uglify-es": "^3.3.9"