feat: add Playwright testing framework and initial tests

- Updated package.json to include Playwright as a dependency and added test scripts.
- Created playwright.config.ts for configuring Playwright tests.
- Added homepage.spec.ts with tests to verify the homepage title and structure.

Author: dvgui

.github/workflows/ci.yml

@@ -0,0 +1,53 @@
+name: Build and Test
+
+on:
+    push:
+        branches: [main]
+    pull_request:
+        branches: [main]
+
+jobs:
+    build-and-test:
+        timeout-minutes: 60
+        runs-on: ubuntu-latest
+        steps:
+            - uses: actions/checkout@v4
+
+            - uses: actions/setup-node@v4
+              with:
+                  node-version: lts/*
+
+            - name: Cache npm dependencies
+              uses: actions/cache@v4
+              with:
+                  path: ~/.npm
+                  key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
+                  restore-keys: |
+                      ${{ runner.os }}-node-
+
+            - name: Install dependencies
+              run: npm ci
+
+            - name: Run build
+              run: npm run build
+
+            - name: Install Playwright Browsers
+              run: npx playwright install --with-deps
+
+            - name: Cache Playwright browsers
+              uses: actions/cache@v4
+              with:
+                  path: ~/.cache/ms-playwright
+                  key: ${{ runner.os }}-playwright-${{ hashFiles('**/package-lock.json') }}
+                  restore-keys: |
+                      ${{ runner.os }}-playwright-
+
+            - name: Run Playwright tests
+              run: npm run test
+
+            - uses: actions/upload-artifact@v4
+              if: ${{ !cancelled() }}
+              with:
+                  name: playwright-report
+                  path: playwright-report/
+                  retention-days: 30

.gitignore

@@ -11,7 +11,6 @@ out/
 build/
 
 /node_modules
-package-lock.json
 dist
 dist-ssr
 *.local
@@ -26,3 +25,10 @@ dist-ssr
 *.njsproj
 *.sln
 *.sw?
+
+# Playwright
+/test-results/
+/playwright-report/
+/blob-report/
+/playwright/.cache/
+test-results/.last-run.json