[FEATURE] visual indicator for limits in visual studio code extension

Preflight Checklist

• [x] I have searched existing requests and this feature hasn't been requested yet
• [x] This is a single feature request (not multiple features)

Problem Statement

I often check with /account what is my limits usage.

Proposed Solution

A little indicator in the footer like codex does, would be ideal.

<img width="491" height="200" alt="Image" src="https://github.com/user-attachments/assets/868b8cae-a0f5-47c8-8055-999fdb7d4443" />

Alternative Solutions

_No response_

Priority

Low - Nice to have

Feature Category

Other

Use Case Example

_No response_

Additional Context

_No response_