- claimMyAnonymousSubmissions(): exported but safe — no trusted params,
resolves member + email from the caller's session, gated on
email_confirmed_at, idempotent. Links the caller's own prior
anonymous submissions to their member row
- hooked best-effort from joinSpace (member insert now returns id;
links prior anon submissions for the verified email) and
finishOnboarding
- addMember/importMembers deliberately NOT auto-linked: those emails
are admin-asserted, not verified; the locked decision forbids
auto-link there, so the forms.manage linkSubmissionsForMember stays
the admin manual-link path
- also repairs a build break committed in 295d220: finishOnboarding
declared `const admin` twice (Phase 4 added a second). The probe and
the completion update now share one admin client
- docs: API_REFERENCE / ARCHITECTURE / HANDOFF
287/287 tests, build compiles clean (verified Compiled successfully). No deploy.