once i have used all my pro requests and am on extended billing i cannot tell how much I have used

### Describe the feature or problem you'd like to solve

it would be nice to see an indicator of how much i am using after i hit 0%

### Proposed solution

_No response_

### Example prompts or workflows

```
────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
❯ Type @ to mention files, # for issues/PRs, / for commands, or ? for shortcuts
────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
shift+tab switch mode · ctrl+q enqueue ​ Remaining reqs.: 0%
```

that 0% doesnt communicate anything useful

### Additional context

_No response_