Bump oxsecurity/megalinter from 8.0.0 to 8.1.0 in /.github/workflows

Bumps [oxsecurity/megalinter](https://github.com/oxsecurity/megalinter) from 8.0.0 to 8.1.0.
- [Release notes](https://github.com/oxsecurity/megalinter/releases)
- [Changelog](https://github.com/oxsecurity/megalinter/blob/main/CHANGELOG.md)
- [Commits](oxsecurity/megalinter@c217fe8...b38cdf1)

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

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/linter.yml

@@ -45,7 +45,7 @@ jobs:
         id: ml
         # You can override MegaLinter flavor used to have faster performances
         # More info at https://megalinter.io/flavors/
-        uses: oxsecurity/megalinter@c217fe8f7bc9207062a084e989bd97efd56e7b9a
+        uses: oxsecurity/megalinter@b38cdf1f0cbe056fad4112cb7cd99c2b574c9617
         env:
           # All available variables are described in documentation
           # https://megalinter.io/configuration/