Backend becomes authoritative for the verifier signal. recordOutcome now
overrides the client-supplied wasRealCollision with deriveWasRealCollision():
a flagged collision counts as REAL only if BOTH named engineers currently have
the collided file in their git changedFiles (getGitStates, 120s freshness TTL).
Conservative false when the collision is orphaned/missing or git state is
stale. Restores the (accepted x wasReal) 2x2 the spec assumes instead of the
hardcoded 107/107 true.
frontend/useInterventions.ts stops sending a hardcoded `true` (now a
backend-overridden placeholder). Spec: continual-learning/spec.md:98-108,
policy.md:35-42. backend+frontend typecheck + eslint pass. PLAN.md P0.5 rung 3
added.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
sb-iam
d9776452b2