Update deploy action to not trigger on pull requests

.github/workflows/test.yml

@@ -0,0 +1,55 @@
+name: Playwright tests
+
+on:
+  push:
+    branches: [ devel, main ]
+  pull_request:
+    branches: [ devel, main ]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Install Nix
+      uses: cachix/install-nix-action@v27
+      with:
+        github_access_token: ${{ secrets.GITHUB_TOKEN }}
+
+    - name: Run playwright tests
+      run: |
+        wait_for_postgres() {
+          echo "Waiting for PostgreSQL to be ready..."
+          while ! nix shell nixpkgs#postgresql_16 -c pg_isready -h localhost -p 15432 -U postgres; do
+            sleep 1
+          done
+          echo "PostgreSQL is ready."
+        }
+
+        wait_for_postgrest() {
+          echo "Waiting for PostgREST to be live and ready..."
+          while ! curl -s -I "http://localhost:3001/live" | grep "OK"; do
+            sleep 1
+          done
+          while ! curl -s -I "http://localhost:3001/ready" | grep "OK"; do
+            sleep 1
+          done
+          echo "PostgREST is live and ready."
+        }
+
+        sudo mkdir -p /var/www/archtika-websites
+        sudo chown $USER:$(id -gn) /var/www/archtika-websites
+
+        nix run .#dev-vm &
+        DEV_VM_PID=$!
+        wait_for_postgres
+
+        nix run .#api &
+        wait_for_postgrest
+
+        cd web-app
+        nix develop .#web --command bash -c 'npm install && npm run test'
+
+        pkill -e postgrest || echo "No api process found"
+        kill $DEV_VM_PID || echo "No dev-vm process found"