build(deps): bump oxsecurity/megalinter from 8 to 9

Bumps [oxsecurity/megalinter](https://github.com/oxsecurity/megalinter) from 8 to 9.
- [Release notes](https://github.com/oxsecurity/megalinter/releases)
- [Changelog](https://github.com/oxsecurity/megalinter/blob/main/CHANGELOG.md)
- [Commits](oxsecurity/megalinter@v8...v9)

---
updated-dependencies:
- dependency-name: oxsecurity/megalinter
  dependency-version: '9'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/lint.yml

@@ -43,7 +43,7 @@ jobs:
         with:
           fetch-depth: 0
       - name: MegaLinter
-        uses: oxsecurity/megalinter/flavors/cupcake@v8
+        uses: oxsecurity/megalinter/flavors/cupcake@v9
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           VALIDATE_ALL_CODEBASE: true