Bump oxsecurity/megalinter from 7.12.0 to 8.0.0 (#965)

Bumps [oxsecurity/megalinter](https://github.com/oxsecurity/megalinter) from 7.12.0 to 8.0.0.
- [Release notes](https://github.com/oxsecurity/megalinter/releases)
- [Changelog](https://github.com/oxsecurity/megalinter/blob/main/CHANGELOG.md)
- [Commits](oxsecurity/megalinter@5199c63...c217fe8)

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

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

.github/workflows/mega-linter.yml

@@ -19,7 +19,7 @@ jobs:
           fetch-depth: 0
 
       - name: MegaLinter
-        uses: oxsecurity/megalinter@5199c6377b4cb7faff749a1971636f3343db9fe6 # v7.12.0
+        uses: oxsecurity/megalinter@c217fe8f7bc9207062a084e989bd97efd56e7b9a # v8.0.0
         env:
           VALIDATE_ALL_CODEBASE: ${{ github.event_name == 'push' && github.ref == 'refs/heads/main' }} # Validates all source when push on main, else just the git diff with main. Override with true if you always want to lint all sources
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}