feat: add small gh action helper verifyProjectConfig.yaml

.github/workflows/verifyProjectConfig.yaml

@@ -0,0 +1,41 @@
+# Small helper: Verify that craft project config is always valid by checking
+# the install and apply CLI commands automatically after pushes to this repo
+
+on:
+  push:
+    branches: [development, main]
+    # Energy saving: Don't trigger this for updated README file only
+    paths-ignore:
+      - '**/README.md'
+  pull_request:
+    branches: [development, main]
+    paths-ignore:
+      - '**/README.md'
+
+name: verifyProjectConfig
+jobs:
+  verifyProjectConfig:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      # Install DDEV via https://github.com/ddev/github-action-setup-ddev
+      - uses: ddev/github-action-setup-ddev@v1
+
+      # Output installed ddev version
+      - run: ddev -v
+
+      # Start the DDEV project, this will copy .env.example to .env
+      # and insert correct db connection settings for DDEV automagically
+      - run: ddev start
+
+      # Install dependencies
+      - run: ddev composer install
+      - run: ddev npm install
+
+      # Verify that craft installation works with dummy values
+      - run: ddev craft install/craft --interactive=0 --username=admin456 --password=NewPassword123 [email protected] --site-name=GitHubTest
+
+      # Verify apply CLI commands works correctly as well
+      - run: ddev craft project-config/diff
+      - run: ddev craft project-config/apply