chore: enable web e2e on ci (#658)

# Summary

Enables playwright tests as the required CI/CD step

## Test Plan

See example runs
https://github.com/software-mansion/react-native-enriched-html/actions/runs/28890854303/job/85702921248?pr=658

## Screenshots / Videos

n/a

## Compatibility

| OS      | Implemented |
| ------- | :---------: |
| iOS     |    ❌     |
| Android |    ❌     |
| Web     |    ✅     |

## Checklist

- [x] E2E tests are passing
- [x] Required E2E tests have been added (if applicable)

Author: exploIF

.github/workflows/ci.yml

@@ -52,6 +52,7 @@ jobs:
               - 'apps/example-web/package.json'
               - 'apps/example-web/vite.config.ts'
               - 'apps/example-web/index.html'
+              - '.playwright/**'
 
   lint:
     runs-on: ubuntu-latest
@@ -86,6 +87,39 @@ jobs:
       - name: Run unit tests
         run: yarn test --maxWorkers=2 --coverage
 
+  test-e2e-web:
+    needs: [changes]
+    if: needs.changes.outputs.web == 'true'
+    runs-on: macos-26
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup
+        uses: ./.github/actions/setup
+
+      - name: Cache Playwright browsers
+        uses: actions/cache@v4
+        with:
+          path: ~/Library/Caches/ms-playwright
+          key: ${{ runner.os }}-playwright-${{ hashFiles('yarn.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-playwright-
+
+      - name: Install Playwright browsers
+        run: yarn playwright install chromium
+
+      - name: Run web e2e tests
+        run: yarn test:e2e:web
+
+      - name: Upload Playwright report
+        if: failure()
+        uses: actions/upload-artifact@v4
+        with:
+          name: playwright-report
+          path: .playwright/playwright-report/
+          retention-days: 7
+
   build-library:
     runs-on: ubuntu-latest
     steps:

.playwright/tests/images.spec.ts

@@ -40,7 +40,6 @@ test.describe('images', () => {
       timeout: VISIBILITY_TIMEOUT_MS,
     });
     await expect(page.locator('.eti-inline-image-img')).toHaveCount(0);
-
     await expect(editorLocator(page)).toHaveScreenshot(snapshotName);
   });