Add end-to-end tests using playwright (#257)

Add tests with playwright for:

- add peer modal on first access
- add peer modal on empty peer list
- test install buttons and instructions for Linux, 
Docker, macOS, Windows and Android
- check default ACL

The tests are using a modified version of the getting 
started scripts to run a local environment of 
management services and run the dashboard from the current version

Todo:

- run tests before create docker container
- add more tests

.github/workflows/build_and_push.yml

@@ -19,7 +19,7 @@ jobs:
           node-version: '16'
           cache: 'npm'
 
-      - name: Install dependecies
+      - name: Install dependencies
         run: npm install
 
       - name: Build 

.github/workflows/e2e-tests.yml

@@ -0,0 +1,42 @@
+name: run e2e tests
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
+jobs:
+  e2e_tests:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: setup-node
+        uses: actions/setup-node@v3
+        with:
+          node-version: '16'
+          cache: 'npm'
+
+      - name: Install dependencies
+        run: npm install
+
+      - name: install playwright
+        run: npx playwright install
+
+      - name: install playwright deps
+        run: npx playwright install-deps
+
+      - name: create test environment
+        run: bash ./e2e-tests/create-test-env.sh
+
+      - name: run e2e tests
+        run: npx playwright test --workers 2
+
+      - uses: actions/upload-artifact@v3
+        if: always()
+        with:
+          name: playwright-report
+          path: |
+            playwright-report/
+            test-results/
+          retention-days: 3