The apps/api/src/db/seed.ts file was a stale duplicate of packages/db/src/seed.ts
and did not carry the withSeedAdvisoryLock helper from the GRO-2123 fix.
Cleanup details:
* Delete apps/api/src/db/seed.ts (1349 lines). The reset CronJob's Dockerfile
`reset` stage runs `pnpm --filter @groombook/db reset` from packages/db/,
so this file was never on the runtime path. The deployed tree (./src) is
also unaffected.
* Update apps/api/package.json `db:seed` and `db:reset` scripts to delegate
to `pnpm --filter @groombook/db {seed,reset}` to match the Dockerfile
pattern and preserve the local-dev UX (these previously pointed at the
deleted src/db/seed.ts via tsx).
Security review: GRO-2128 LOW-1 (informational).
Co-Authored-By: Paperclip <noreply@paperclip.ing>