ci/cd: add e2e tests with playwright into gitea actions workflow

.gitea/workflows/workflow.yml

@@ -50,6 +50,55 @@ jobs:
         timeout-minutes: 5
         run: yarn test:component --reporter=verbose --logHeapUsage
 
+      - name: Upload Build Artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: svelte-static-dist
+          path: |
+            dist/
+            package.json
+
+  e2e:
+    needs: build
+    runs-on: ubuntu-latest
+    container:
+      image: mcr.microsoft.com/playwright:v1.59.0-jammy
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Enable Corepack
+        run: |
+          corepack enable
+          corepack prepare yarn@stable --activate
+
+      - name: Persistent Yarn Cache
+        uses: actions/cache@v4
+        with:
+          path: .yarn/cache
+          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
+          restore-keys: ${{ runner.os }}-yarn-
+
+      - name: Install dependencies
+        run: yarn install --immutable
+
+      # Pull down the compiled dist folder so Vite can preview it
+      - name: Download Build Artifacts
+        uses: actions/download-artifact@v4
+        with:
+          name: svelte-static-dist
+
+      - name: E2E Tests
+        timeout-minutes: 15
+        run: yarn test:e2e
+
+      - name: Upload Playwright report
+        if: failure()
+        uses: actions/upload-artifact@v4
+        with:
+          name: playwright-report
+          path: playwright-report/
+          retention-days: 7    
+
   publish:
     needs: build # Only runs if tests/lint pass
     runs-on: ubuntu-latest