Playwright logout test: dialog handler + wait_for_url for async flow

scripts/playwright_e2e.py

@@ -120,6 +120,8 @@ def test_desktop(pw):
     
     # 5. Logout
     try:
+        # Register confirm() handler — auto-accept
+        page.on('dialog', lambda d: d.accept())
         # Click the logout button (⎋ icon)
         # Find a visible logout element across all known selectors
         logout_btn = None
@@ -139,7 +141,10 @@ def test_desktop(pw):
             }""")
             if res:
                 print(f'    [debug] logout invoked via JS: {res}')
-                time.sleep(2)
+                # Wait for async logout (POST /auth/logout + clear + redirect)
+                try: page.wait_for_url('**/login**', timeout=10000)
+                except: pass
+                time.sleep(1)
                 logout_btn = 'js'  # sentinel
         if logout_btn is not None:
             if hasattr(logout_btn, 'click'):