chore(deps): update oxsecurity/megalinter action to v8.4.1 (#265)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/mega-linter.yml

@@ -40,7 +40,7 @@ jobs:
         id: ml
         # To improve performance, you have the option to change the MegaLinter flavor that is being used.
         # Complete details on available flavors can be found at https://megalinter.io/flavors/.
-        uses: oxsecurity/megalinter@1fc052d03c7a43c78fe0fee19c9d648b749e0c01 # v8.3.0
+        uses: oxsecurity/megalinter@839e6d63c0423eb74ce2578225f8b8b4bed63ede # v8.4.1
         env:
           # All available variables are described in documentation
           # https://megalinter.io/configuration/