Setup, common commands, architecture overview, and the database/testing
gotchas actually hit while working in this repo recently: migration
files that can drift to the point of being unrunnable (not just
stale), inconsistent platform-string casing between Go constants and
SQL objects, global (unscoped) mock-platform NOTIFY channels, the
require.Eventually-runs-on-a-goroutine hazard, and why domains/reports'
fixtures use Etsy rather than Amazon. CLAUDE.md already points here via
@AGENTS.md, so no change needed there.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01XEDaCB7C2NEBgyvqEtZuxY
angelandClaude Sonnet 5