Add browser refresh to JSON cookie test to trigger hydration bug

- Refresh browser after setting each JSON cookie value
- Re-acquire DOM elements after refresh to test cookie hydration
- Ensures test properly exercises the universal-cookies JSON parsing bug
- Addresses feedback from masenf to test the actual bug scenario

Co-Authored-By: masen@reflex.dev <masen@reflex.dev>

Author: devin-ai-integration[bot]

tests/integration/test_client_storage.py

@@ -827,25 +827,61 @@ def set_sub(var: str, value: str):
     json_dict = '{"access_token": "redacted", "refresh_token": "redacted", "created_at": 1234567890, "expires_in": 3600}'
     set_sub("c1", json_dict)
     AppHarness.expect(lambda: c1.text == json_dict)
+    
+    driver.refresh()
+    poll_for_token()
+    c1 = driver.find_element(By.ID, "c1")
+    c2 = driver.find_element(By.ID, "c2")
+    AppHarness.expect(lambda: c1.text == json_dict)
 
     json_array = '["item1", "item2", "item3"]'
     set_sub("c2", json_array)
     AppHarness.expect(lambda: c2.text == json_array)
+    
+    driver.refresh()
+    poll_for_token()
+    c1 = driver.find_element(By.ID, "c1")
+    c2 = driver.find_element(By.ID, "c2")
+    AppHarness.expect(lambda: c2.text == json_array)
 
     complex_json = '{"user": {"id": 123, "name": "test"}, "settings": {"theme": "dark", "notifications": true}, "data": [1, 2, 3]}'
     set_sub("c1", complex_json)
     AppHarness.expect(lambda: c1.text == complex_json)
+    
+    driver.refresh()
+    poll_for_token()
+    c1 = driver.find_element(By.ID, "c1")
+    c2 = driver.find_element(By.ID, "c2")
+    AppHarness.expect(lambda: c1.text == complex_json)
 
     json_with_escapes = (
         '{"message": "Hello \\"world\\"", "path": "/api/v1", "count": 42}'
     )
     set_sub("c2", json_with_escapes)
     AppHarness.expect(lambda: c2.text == json_with_escapes)
+    
+    driver.refresh()
+    poll_for_token()
+    c1 = driver.find_element(By.ID, "c1")
+    c2 = driver.find_element(By.ID, "c2")
+    AppHarness.expect(lambda: c2.text == json_with_escapes)
 
     empty_json_obj = "{}"
     set_sub("c1", empty_json_obj)
     AppHarness.expect(lambda: c1.text == empty_json_obj)
+    
+    driver.refresh()
+    poll_for_token()
+    c1 = driver.find_element(By.ID, "c1")
+    c2 = driver.find_element(By.ID, "c2")
+    AppHarness.expect(lambda: c1.text == empty_json_obj)
 
     empty_json_array = "[]"
     set_sub("c2", empty_json_array)
     AppHarness.expect(lambda: c2.text == empty_json_array)
+    
+    driver.refresh()
+    poll_for_token()
+    c1 = driver.find_element(By.ID, "c1")
+    c2 = driver.find_element(By.ID, "c2")
+    AppHarness.expect(lambda: c2.text == empty_json_array)