- Added Jury tab to round detail page with full jury management inline
- Create new jury groups (auto-assigns to current round)
- Delete jury groups with confirmation dialog
- Add/remove members with inline member list
- Assign/switch jury groups via dropdown selector
- Added delete endpoint to juryGroup router (unlinks rounds, deletes members)
- Removed CHAIR/OBSERVER role selectors from add-member dialog (all members)
- Removed role column from jury-members-table
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>