AI made playwright tests + add them to the github.

.github/workflows/tests.yml

@@ -28,6 +28,7 @@ jobs:
           filters: |
             server:
               - 'Overlord-Server/**'
+              - '.github/workflows/tests.yml'
             client:
               - 'Overlord-Client/**'
               - 'go.work'
@@ -57,7 +58,32 @@ jobs:
         run: bun install --frozen-lockfile
 
       - name: Run server tests
-        run: bun test ./src
+        run: bun run test
+
+  server-e2e-tests:
+    needs: changes
+    if: needs.changes.outputs.server == 'true' || github.event_name == 'workflow_dispatch'
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: Overlord-Server
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+
+      - name: Setup Bun
+        uses: oven-sh/setup-bun@0c5077e51419868618aeaa5fe8019c62421857d6 # v2
+        with:
+          bun-version: 1.3.14
+
+      - name: Install server dependencies
+        run: bun install --frozen-lockfile
+
+      - name: Install Chromium and system dependencies
+        run: bunx playwright install --with-deps chromium
+
+      - name: Run browser tests
+        run: bun run test:e2e
 
   client-tests:
     needs: changes