[Feature Request] Display remaining tokens in 5-hour rolling window

Bug Description
in terminal and request "show remaining tokens in 5-hour rolling window"

Environment Info

• Platform: darwin
• Terminal: iTerm.app
• Version: 2.0.76
• Feedback ID: 4eda4e0e-b7ab-429e-aec4-d0dd3b711e68

Errors

[{"error":"ED1: Insufficient permissions for global npm install.\n    at LM0 (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:4715:1140)\n    at process.processTicksAndRejections (node:internal/process/task_queues:103:5)\n    at async IDA (file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:4725:43)\n    at async file:///usr/local/lib/node_modules/@anthropic-ai/claude-code/cli.js:2495:11008","timestamp":"2026-01-09T00:22:59.330Z"}]