chore(deps): update super-linter/super-linter action to v8

Author: renovate[bot]

.github/workflows/linter.yml

@@ -20,6 +20,6 @@ jobs:
           fetch-depth: 0
       - run: cat .github/super-linter.env >> "$GITHUB_ENV"
       - name: Lint Code Base
-        uses: super-linter/super-linter/slim@v7
+        uses: super-linter/super-linter/slim@v8
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}