The Phase 2b refactor (commit 6e3d910) added a junction table whose
berth_id has onDelete: 'restrict'. The vitest global teardown deletes
test-port berths but never explicitly clears interest_berths first,
so any test leaking junction rows (e.g. via the new createInterest
write path) leaves berths un-deletable and ports stranded.
Adds DELETE FROM interest_berths WHERE berth_id IN (test berths) to
the WITH-chain so cascading teardown completes cleanly.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Integration tests use makePort() which writes ports with slug 'test-port-{rand}'
and never cleans up. Result: 17,564 leaked rows in dev that slowed every page
load fetching the port-switcher list (and was contributing to smoke flakes).
Adds tests/global-setup.ts with a teardown() that DELETEs every 'test-port-%'
row plus its dependent rows across 30+ tables in one CTE. Wires it into
vitest.config.ts via globalSetup. Adds closeDb() helper so the teardown can
end the postgres-js pool cleanly (kills the 'Tests closed but Vite server
won't exit' warning).
Also lands docs/superpowers/specs/2026-04-28-country-phone-timezone-design.md
— full-scope agenda for the country dropdown / E.164 phone input /
country-driven timezone autofill work, ~7 dev days across 10 PRs. Per
user request: 'let's do this full-fledged if we're gonna do it'.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
