aKinderWellness Testing and Quality analysis

Description
In the chat module, sender names are not displayed for messages.
In the message list preview (left sidebar), sender identification is missing.
However, the chat itself is functioning, and messages are being sent/received properly
This creates confusion as users cannot identify who sent the message in case of group messages.

Steps to Reproduce

1. Open Chat module
2. Navigate to any conversation
3. Observe message preview in the left sidebar
4. Check sender name displayed alongside message

Actual Result

• Sender name shows missing
• Message preview does not correctly identify sender
• Inconsistent behavior across different chats

Expected Result
Sender name should always be displayed correctly
Message preview should show:
Sender Name: Message (e.g., David Blais: hey)