- Add reopenRound() to round engine (CLOSED → ACTIVE) with auto-pause of subsequent active rounds
- Add reopen endpoint to roundEngine router and UI button on round detail page
- Replace free-text MIME type input with toggle-only badge buttons in file requirements editor
- Enable refetchOnWindowFocus and shorter polling intervals for readiness checklist queries
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Replace Pipeline/Stage system with Competition/Round architecture.
New schema: Competition, Round (7 types), JuryGroup, AssignmentPolicy,
ProjectRoundState, DeliberationSession, ResultLock, SubmissionWindow.
New services: round-engine, round-assignment, deliberation, result-lock,
submission-manager, competition-context, ai-prompt-guard.
Full admin/jury/applicant/mentor UI rewrite. AI prompt hardening with
structured prompts, retry logic, and injection detection. All legacy
pipeline/stage code removed. 4 new migrations + seed aligned.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Matt
Matt