Add the yaml lint job

Author: brunoocasali

.github/workflows/tests.yml

@@ -83,3 +83,13 @@ jobs:
         run: |
           vendor/bin/simple-phpunit --version
           composer phpstan
+
+  yaml-lint:
+    name: Yaml linting check
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Yaml lint check
+        uses: ibiqlik/action-yamllint@v3
+        with:
+          config_file: .yamllint.yml