[Feature Request] Real-time usage meter and reliability improvements

Bug Description
the usage meter would be much more useful if it was live or close to live, secondy it fails to work like 10% of the time. very annoying.

Environment Info

• Platform: linux
• Terminal: gnome-terminal
• Version: 2.0.76
• Feedback ID:

Errors

[{"error":"Error: NON-FATAL: Lock acquisition failed for /home/cah/.local/share/claude/versions/2.0.76 (expected in multi-process scenarios)\n    at W3$ (/$bunfs/root/claude:2427:2165)\n    at TTA (/$bunfs/root/claude:2427:1885)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-01-02T13:42:27.394Z"},{"error":"Error\n    at ry (/$bunfs/root/claude:58:1144)\n    at <anonymous> (/$bunfs/root/claude:59:10093)\n    at emit (node:events:92:22)\n    at endReadableNT (internal:streams/readable:862:50)\n    at processTicksAndRejections (native:7:39)\n    at request (/$bunfs/root/claude:61:2149)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-01-02T21:45:14.203Z"}]