Merge pull request #498 from rust-embedded/dependabot/github_actions/dot-github/workflows/super-linter/super-linter-8.3.1

Bump super-linter/super-linter from 7.2.0 to 8.3.1 in /.github/workflows

This resolves a high-priority potential security vulnerability, but also breaks `master`. Will fix that next.

Author: BartMassey

.github/workflows/Linting.yml

@@ -25,7 +25,7 @@ jobs:
         with:
           fetch-depth: 0
       - name: Super-linter
-        uses: super-linter/super-linter@v7.2.0 # x-release-please-version
+        uses: super-linter/super-linter@v8.3.1 # x-release-please-version
         env:
           # Linters
           VALIDATE_MARKDOWN: true