GitHub Android app prevents Copilot remote use after monthly request limit reached despite remaining budget

### Describe the bug

When using the GitHub Android app to connect to a Copilot CLI remote session, the session is effectively read-only if the user has reached their monthly premium request limit, despite remaining budget room for additional billed requests.

Performing actions locally in the Copilot CLI instance demonstrates the budget operating correctly, and these actions can be viewed but not interacted with on the app.

### Affected version

GitHub Copilot CLI 1.0.36

### Steps to reproduce the behavior

1. Enable Copilot remote in CLI with `/remote`
2. Connect to the remote session from the Android app
3. Attempt any form of interaction with the running session beyond viewing

### Expected behavior

Expected to allow additional usage the same way the local session does.

### Additional context

_No response_

Start with the `/remote` flow in Copilot CLI and the connection path used by the GitHub Android app. Reproduce the session after the monthly premium request limit is reached while budget remains, then compare local CLI actions with app interactions. Done means the app permits billed requests in the same situation as the local session.

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