Round system redesign: Phases 1-7 complete

Full pipeline/track/stage architecture replacing the legacy round system.

Schema: 11 new models (Pipeline, Track, Stage, StageTransition,
ProjectStageState, RoutingRule, Cohort, CohortProject, LiveProgressCursor,
OverrideAction, AudienceVoter) + 8 new enums.

Backend: 9 new routers (pipeline, stage, routing, stageFiltering,
stageAssignment, cohort, live, decision, award) + 6 new services
(stage-engine, routing-engine, stage-filtering, stage-assignment,
stage-notifications, live-control).

Frontend: Pipeline wizard (17 components), jury stage pages (7),
applicant pipeline pages (3), public stage pages (2), admin pipeline
pages (5), shared stage components (3), SSE route, live hook.

Phase 6 refit: 23 routers/services migrated from roundId to stageId,
all frontend components refitted. Deleted round.ts (985 lines),
roundTemplate.ts, round-helpers.ts, round-settings.ts, round-type-settings.tsx,
10 legacy admin pages, 7 legacy jury pages, 3 legacy dialogs.

Phase 7 validation: 36 tests (10 unit + 8 integration files) all passing,
TypeScript 0 errors, Next.js build succeeds, 13 integrity checks,
legacy symbol sweep clean, auto-seed on first Docker startup.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/app/(admin)/admin/projects/[id]/edit/page.tsx

@@ -120,9 +120,7 @@ function EditProjectContent({ projectId }: { projectId: string }) {
   })
 
   // Fetch existing tags for suggestions
-  const { data: existingTags } = trpc.project.getTags.useQuery({
-    roundId: project?.roundId ?? undefined,
-  })
+  const { data: existingTags } = trpc.project.getTags.useQuery({})
 
   // Mutations
   const utils = trpc.useUtils()
@@ -137,7 +135,7 @@ function EditProjectContent({ projectId }: { projectId: string }) {
   const deleteProject = trpc.project.delete.useMutation({
     onSuccess: () => {
       utils.project.list.invalidate()
-      utils.round.get.invalidate()
+      utils.program.get.invalidate()
       router.push('/admin/projects')
     },
   })
@@ -202,7 +200,6 @@ function EditProjectContent({ projectId }: { projectId: string }) {
       teamName: data.teamName || null,
       description: data.description || null,
       status: data.status,
-      roundId: project?.roundId ?? undefined,
       tags: data.tags,
     })
   }