Adds support for managing multiple Claude Code accounts in Gas Town:
- accounts.json config parsing in mayor/ directory
- gt account list/add/default commands
- GT_ACCOUNT env var support with priority resolution
- --account flag on gt spawn and gt crew at commands
- CLAUDE_CONFIG_DIR injection into tmux sessions
Priority order: GT_ACCOUNT env var > --account flag > default from config
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Design doc for Gas Town account management feature enabling users to
switch between multiple Claude Code accounts (e.g., personal vs work).
Key decisions:
- Uses CLAUDE_CONFIG_DIR env var as core mechanism
- Config stored in ~/gt/mayor/accounts.yaml (follows town config pattern)
- NOT in Beads (config, not work items)
- NOT molecules (mechanical, not cognitive)
- Extensible for API keys, per-role defaults, federation
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
