[Bug] Status bar not updating tool uses/tokens for active agents and retaining terminated agents

Bug Description
"Teammate status bar shows 0 tool uses / 0 tokens for active
agents, and doesn't remove terminated agents."

Environment Info

• Platform: darwin
• Terminal: tmux
• Version: 2.1.77
• Feedback ID: 16fe7932-ee1c-4488-9741-8c9339102767

Errors

[{"error":"Error: Request was aborted.\n    at makeRequest (/$bunfs/root/src/entrypoints/cli.js:448:3940)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-03-17T05:20:43.800Z"},{"error":"Error: Request was aborted.\n    at FWT (/$bunfs/root/src/entrypoints/cli.js:1189:68515)\n    at next (native:1:11)\n    at l59 (/$bunfs/root/src/entrypoints/cli.js:6434:6962)\n    at next (native:1:11)\n    at r59 (/$bunfs/root/src/entrypoints/cli.js:6439:9173)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-03-17T05:54:18.809Z"},{"error":"Error: Request was aborted.\n    at makeRequest (/$bunfs/root/src/entrypoints/cli.js:448:3940)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-03-17T05:54:18.813Z"},{"error":"Error: Request was aborted.\n    at makeRequest (/$bunfs/root/src/entrypoints/cli.js:448:3940)\n    at processTicksAndRejections (native:7:39)","timestamp":"2026-03-17T05:54:38.324Z"}]