Add GitHub workflow for running e2e browser extension tests (#1274)

.github/workflows/dotnet-e2e-tests.yml

@@ -86,3 +86,53 @@ jobs:
           timeout_minutes: 60
           max_attempts: 3
           command: cd apps/server && dotnet test Tests/AliasVault.E2ETests --no-build --verbosity normal --filter "FullyQualifiedName~.E2ETests.Tests.Client.Shard${{ matrix.shard }}."
+
+  browser-extension-tests:
+    timeout-minutes: 60
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Setup .NET
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: 9.0.x
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '18'
+
+      - name: Install dependencies
+        run: dotnet workload install wasm-tools
+
+      - name: Build server
+        working-directory: apps/server
+        run: dotnet build
+
+      - name: Build browser extension
+        working-directory: apps/browser-extension
+        run: |
+          npm install
+          npm run build:chrome
+
+      - name: Start dev database
+        run: ./install.sh configure-dev-db start
+
+      - name: Ensure browsers are installed
+        working-directory: apps/server
+        run: pwsh Tests/AliasVault.E2ETests/bin/Debug/net9.0/playwright.ps1 install --with-deps
+
+      - name: Run ExtensionTests with retry
+        uses: nick-fields/retry@v3
+        with:
+          timeout_minutes: 60
+          max_attempts: 3
+          command: cd apps/server && dotnet test Tests/AliasVault.E2ETests --no-build --verbosity normal --filter "Category=ExtensionTests"
+
+      - name: Upload Test Results
+        if: always()
+        uses: actions/upload-artifact@v4
+        with:
+          name: extension-test-results
+          path: TestResults-Extension.xml