Adds InjectionToken + factory for Orders, Products, Users, Transactions,
Monitoring, Moderation (mirrors existing Categories/Dashboard pattern) and
repoints their facades plus the derived Analytics/Customers facades and
admin-order-watcher off the mock LocalGateway class directly. No behavior
change today - still resolves to the mock - but a real backend can now be
bound per domain with zero facade edits.
Docs: full gap analysis of Product Plan v3.1 against current repo state,
and a phased delivery plan (10 phases, 34 sprints, 5 tracks) breaking every
identified gap into scoped, sequenced work.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>