Message doesn't auto refresh after user re-join the chat room

### Describe the bug
Message doesn't auto refresh after user re-join the chat room

### To Reproduce

1. User siyzhe creates a chat room
2. Sends some messages
3. Adds siyzhe2 to the room
4. Sends some messages
5. siyzhe leaves the room
6. siyzhe2 sends some messages
7. siyzhe re-joins the room
8. messages between leave<->rejoin doesn't auto refresh

### Exceptions (if any)

### Further technical details
- SDK and its version you use

Start by reproducing the listed leave-and-rejoin sequence in an Azure Web PubSub chat room and confirm which client SDK and version are involved, since the issue leaves that field blank. Trace the message update path after rejoin and verify that messages sent during the gap appear automatically without a manual refresh.

Written by the indexing model from the issue text.