chore(deps): update oxsecurity/megalinter action to v8

Author: renovate[bot]

.github/workflows/mega-linter.yml

@@ -59,7 +59,7 @@ jobs:
 
         # You can override MegaLinter flavor used to have faster performances
         # More info at https://megalinter.io/flavors/
-        uses: oxsecurity/megalinter@v7
+        uses: oxsecurity/megalinter@v8
 
         id: ml