Add workflow for updating screenshots

Author: leonard84

.github/workflows/update-reference-screenshots.yaml

@@ -0,0 +1,41 @@
+name: Deploy static content to Pages
+
+on:
+    workflow_dispatch:
+
+permissions:
+    contents: write
+
+jobs:
+    update-screenshots:
+        runs-on: ubuntu-latest
+        steps:
+            -   name: Checkout
+                uses: actions/checkout@v4
+                with:
+                    lfs: true # Download LFS files for screenshots
+
+            -   name: Set up Node
+                uses: actions/setup-node@v4
+                with:
+                    node-version: lts/*
+                    cache: 'npm'
+
+            -   name: Install dependencies
+                run: npm ci
+
+            -   name: Run Playwright Tests updating snapshots
+                run: npx playwright test --update-snapshots
+
+            -   name: Commit updated snapshots
+                run: |
+                    git config user.email "[email protected]"
+                    git config user.name "Spock Framework Robot"
+                    git add spock-website/tests/__screenshots__/
+                    if [[ -n "$(git status --porcelain)" ]]; then
+                        echo "::set-output name=has_changes::true"
+                        git commit -m "Update reference screenshots"
+                        git push origin HEAD:${{ github.ref_name }}
+                    else
+                        echo "::set-output name=has_changes::false"
+                    fi

.github/workflows/verify.yaml

@@ -51,6 +51,7 @@ jobs:
                 with:
                     node-version: lts/*
                     cache: 'npm'
+
             -   name: Install dependencies
                 run: npm ci