What would you like to be added?

Problem

When a user exceeds their daily usage quota for a Pro model, the CLI tool currently auto-switches to a fallback model (e.g., Flash) for the rest of the session.

Why is this needed?

Previously, after hitting the quota limit:

• The CLI would show a basic notification.
• The user was dropped back to a state where they had to manually re-run /auth if they wanted to switch to a different API key.
• If they continued with Flash and they had no idea about Ctrl+P, they had to retype their last prompt from scratch.

This caused unnecessary friction and confusion.

Solution

We’ve introduced a new ProQuotaDialog that appears when a Pro model quota limit is reached.
This dialog makes the situation clear and offers two direct choices:

1. Authenticate

   • Run the /auth command directly from the dialog.
   • Switch to a different API key (e.g., a paid key with higher limits) and continue using the Pro model.

2. Continue with Fallback (Flash)

   • Stay in the session using the designated fallback model.
   • New tip: The dialog reminds the user they can press Ctrl+P to quickly recall their recent prompt, so they don’t need to retype it again.

Benefits

This change improves the user experience by:

• Transparency: Users are explicitly informed when they hit quota limits.
• Control: Users can re-authenticate or continue with the fallback model directly from the dialog.
• Efficiency: With the Ctrl+P tip, users can quickly reuse recent prompts when switching to Flash.

Why is this needed?

Previously, after hitting the quota limit:

• The CLI would show a basic notification.
• The user was dropped back to a state where they had to manually re-run /auth if they wanted to switch to a different API key.
• If they continued with Flash and had no idea about ctrl+p, they had to retype their last prompt from scratch.

This caused unnecessary friction and confusion.

Solution

We’ve introduced a new ProQuotaDialog that appears when a Pro model quota limit is reached.
This dialog makes the situation clear and offers two direct choices:

1. Authenticate

   • Run the /auth command directly from the dialog.
   • Switch to a different API key (e.g., a paid key with higher limits) and continue using the Pro model.

2. Continue with Fallback (Flash)

   • Stay in the session using the designated fallback model.
   • New tip: The dialog reminds the user they can press Ctrl+P to quickly recall their recent prompt, so they don’t need to retype it again.

Benefits

This change improves the user experience by:

• Control: Users can re-authenticate or continue with the fallback model directly from the dialog.
• Efficiency: With the Ctrl+P tip, users can quickly reuse recent prompts when switching to Flash.

Additional context

No response