[workflow] Bump super-linter/slim package to v8 (#13114)

Author: xavier2k6

.github/workflows/linter.yml

@@ -22,7 +22,7 @@ jobs:
           fetch-depth: 0
 
       - name: Lint Code Base
-        uses: github/super-linter/slim@v7
+        uses: github/super-linter/slim@v8
         env:
           VALIDATE_ALL_CODEBASE: false
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}