ci: Added UI tests (#126)

* ci: Added UI tests

* fix import type assertion

.github/workflows/ui-tests.yml

@@ -0,0 +1,33 @@
+name: UI tests for Showcase app
+on: [push]
+jobs:
+  build:
+    name: Build and run UI tests
+    timeout-minutes: 15
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [20.x, 22.x]
+
+    steps:
+      - uses: actions/checkout@v4
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node-version }}
+      - name: Install dependencies
+        run: yarn install
+      - name: Build app
+        run: yarn build
+      - name: Install Playwright browsers
+        run: yarn playwright install --with-deps
+      - name: Seed test data
+        run: yarn seed
+      - name: Execute tests
+        run: yarn test:e2e
+      - uses: actions/upload-artifact@v4
+        if: failure()
+        with:
+          path: e2e
+          name: ScreenShots

service/src/service.ts

@@ -1,5 +1,5 @@
 import type { BoilerplateApi } from 'common'
-import BoilerplateApiSchemas from 'common/schemas/boilerplate-api.json' assert { type: 'json' }
+import BoilerplateApiSchemas from 'common/schemas/boilerplate-api.json' with { type: 'json' }
 
 import {
   DefaultSession,