Bump github/super-linter from v3.15.1 to v3.15.3

Bumps [github/super-linter](https://github.com/github/super-linter) from v3.15.1 to v3.15.3.
- [Release notes](https://github.com/github/super-linter/releases)
- [Commits](github/super-linter@v3.15.1...9de5db9)

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/ci.yml

@@ -85,7 +85,7 @@ jobs:
           fetch-depth: 0
 
       - name: Run Markdown Lint
-        uses: github/super-linter@v3.15.1
+        uses: github/super-linter@v3.15.3
         env:
           VALIDATE_ALL_CODEBASE: false
           VALIDATE_MARKDOWN: true