Usage Limit Tracking: Implement Precise Remaining Token/Request Quota Display

Bug Description
The message "Approaching usage limit · resets at 12am" is really not helpful. It would help to have a clear indicator of the amount of "usage" I have remaining so I can manage it appropriately. I want to respect the usage limits, but having them be a black box is frustrating.

Environment Info

• Platform: darwin
• Terminal: Apple_Terminal
• Version: 1.0.59
• Feedback ID: 6e76507e-273e-4202-bfd4-4ffd267f4336

Errors

[{"error":"Error: Command failed: security find-generic-password -a $USER -w -s \"Claude Code\"\nsecurity: SecKeychainSearchCopyNext: The specified item could not be found in the keychain.\n\n    at genericNodeError (node:internal/errors:983:15)\n    at wrappedFn (node:internal/errors:537:14)\n    at checkExecSyncError (node:child_process:883:11)\n    at execSync (node:child_process:955:15)\n    at m7 (file:///Users/tonys/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:865:5958)\n    at file:///Users/tonys/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:777:48939\n    at Q (file:///Users/tonys/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:674:14420)\n    at HJ (file:///Users/tonys/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:777:46650)\n    at oH (file:///Users/tonys/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:777:45517)\n    at Z9 (file:///Users/tonys/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:777:51565)","timestamp":"2025-07-24T02:48:00.637Z"},{"error":"Error: Could not find plugin directories for androidstudio\n    at V4B (file:///Users/tonys/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1344:34533)\n    at nR6 (file:///Users/tonys/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1345:4929)\n    at pR6 (file:///Users/tonys/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1345:2193)\n    at file:///Users/tonys/.claude/local/node_modules/@anthropic-ai/claude-code/cli.js:1346:3603\n    at process.processTicksAndRejections (node:internal/process/task_queues:105:5)","timestamp":"2025-07-24T02:54:32.549Z"}]