chore(deps): update actions/upload-artifact action to v5

Author: renovate[bot]

.github/workflows/mega-linter.yaml

@@ -46,7 +46,7 @@ jobs:
         uses: liblaf/actions/mega-linter@dist
       - if: success() || failure()
         name: Upload Reports
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: mega-linter-reports
           path: |-