[feature] - Allow 5–10 messages to be queued at a time

[nrv-96]

Feature Request

Currently, only 1 message can be queued at a time.

The UI displays the message:

Only 1 message can be queued at a time.

This limitation makes it difficult to prepare multiple requests while the current task is still processing.

Expected Behavior

Allow users to queue multiple messages instead of limiting the queue to a single message.

Ideally, support:

• 5 messages queued at a time, or
• 10 messages queued at a time.

Suggested Behavior

• Increase the queue limit from 1 to 5 or 10 messages.
• Show the number of queued messages clearly in the UI.
• Allow users to add additional messages while another message is being processed.
• Process queued messages sequentially.
• Prevent adding messages once the queue reaches its maximum limit.
• Provide a clear message such as:
  • 5 messages queued — queue is full
  • 10 messages queued — queue is full

Why This Would Help

Allowing multiple queued messages would make the workflow much more efficient. Users could submit several related requests without having to wait for each request to finish before entering the next one.

Screenshot

The screenshot shows the current limitation where only 1 message can be queued at a time.

A queue limit of 5–10 messages would provide a much smoother workflow.