ci: add a GitHub action for code linting

.github/workflows/lint.yml

@@ -0,0 +1,40 @@
+name: lint
+
+on:
+  pull_request:
+    types: [ opened, synchronize, reopened, edited ]
+
+permissions: { }
+
+jobs:
+  build:
+    name: lint
+    runs-on: ubuntu-latest
+
+    permissions:
+      contents: read
+      packages: read
+      # to report GitHub Actions status checks
+      statuses: write
+
+    steps:
+      - name: checkout code
+        uses: actions/checkout@v4
+        with:
+          # super-linter needs the full git history to get the list of files that changed across commits
+          fetch-depth: 0
+
+      - name: Super-linter check
+        uses: super-linter/super-linter@v6.9.0 # x-release-please-version
+        env:
+          # to report GitHub Actions status checks
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          VALIDATE_ALL_CODEBASE: false
+          FIX_CSS_PRETTIER: true
+          FIX_HTML_PRETTIER: true
+          FIX_JAVASCRIPT_ES: true
+          FIX_JSON_PRETTIER: true
+          FIX_RUST_2021: true
+          FIX_RUST_CLIPPY: true
+          FIX_TYPESCRIPT_ES: true
+          FIX_YAML_PRETTIER: true