• Merge pull request #285 from kaitranntt/kai/feat/hybrid-quota-management
• docs(CLAUDE.md): add help location reference and documentation requirements
• docs(cli): add cliproxy pause/resume/status to --help
• refactor(quota): simplify AccountTier to free|paid|unknown
• chore: merge dev - resolve conflict in account-manager.ts
• fix(quota): handle 'standard-tier' as free in tier mapping
• fix(quota): use API tier detection instead of model-based heuristics
• fix(quota): correct tier detection - remove 2.5-pro from ultra indicators
• fix(quota): address edge cases from code review
• feat(ui): add pause/resume toggle and tier badges
• feat(ui): add pause/resume API hooks
• feat(api): add pause/resume account endpoints
• feat(cli): add pause, resume, status subcommands
• feat(cliproxy): integrate pre-flight quota check
• feat(cliproxy): add hybrid quota management core