Replace garbage messages in Group Chat with "Privitty Message"

[girishjadhav-cosmica]

Description:
The Group Chat currently displays garbage or unreadable messages, which negatively impacts the user experience and creates confusion. Instead of showing these garbage messages, the system should display a placeholder text such as "Privitty Message" to indicate that the original message is unavailable or invalid.

Steps to Reproduce:

1. Open the Group Chat.
2. Scroll through messages.
3. Observe messages that appear as garbage or unreadable content.

Expected Behavior:
Garbage or invalid messages should be replaced with a clean placeholder text like:

"Privitty Message"

Actual Behavior:
Garbage or unreadable messages are displayed in the chat.

Suggested Fix:

• Detect invalid or corrupted messages.
• Replace them with a fallback placeholder: "Privitty Message".
• Ensure UI remains clean and consistent.

In the above image, you can see the "Garbage Text" in Garvage message" Group