chore(deps): bump helmet from 3.22.0 to 4.6.0

Bumps [helmet](https://github.com/helmetjs/helmet) from 3.22.0 to 4.6.0.
- [Release notes](https://github.com/helmetjs/helmet/releases)
- [Changelog](https://github.com/helmetjs/helmet/blob/main/CHANGELOG.md)
- [Commits](helmetjs/helmet@v3.22.0...v4.6.0)

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

Author: dependabot-preview[bot]

package-lock.json

@@ -49,7 +49,7 @@
     "express": "4.17.1",
     "express-rate-limit": "5.1.3",
     "express-session": "1.17.1",
-    "helmet": "3.22.0",
+    "helmet": "4.6.0",
     "joi": "14.3.1",
     "lit-html": "1.2.1",
     "lodash": "4.17.21",