Fix AI filtering bugs, add special award shortlist integration

Part 1 - Bug Fixes:
- Fix toProjectWithRelations() stripping file fields needed by AI (detectedLang, textContent, etc.)
- Fix parseAIData() reading flat when aiScreeningJson is nested under rule ID
- Fix getAIConfidenceScore() with same nesting issue (always returned 0)

Part 2 - Special Award Track Integration:
- Add shortlistSize to SpecialAward, qualityScore/shortlisted/confirmed fields to AwardEligibility
- Add specialAwardId to Round for award-owned rounds
- Update AI eligibility service to return qualityScore (0-100) for ranking
- Update eligibility job with filteringRoundId scoping and auto-shortlist top N
- Add 8 new specialAward router procedures (listForRound, runEligibilityForRound,
  listShortlist, toggleShortlisted, confirmShortlist, listRounds, createRound, deleteRound)
- Create award-shortlist.tsx component with ranked table, shortlist checkboxes, confirm dialog
- Add "Special Award Tracks" section to filtering dashboard

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

prisma/migrations/20260217200000_add_award_shortlist_and_round_fields/migration.sql

@@ -0,0 +1,20 @@
+-- AlterTable: Add shortlistSize to SpecialAward
+ALTER TABLE "SpecialAward" ADD COLUMN IF NOT EXISTS "shortlistSize" INTEGER NOT NULL DEFAULT 10;
+
+-- AlterTable: Add qualityScore, shortlisted, confirmedAt, confirmedBy to AwardEligibility
+ALTER TABLE "AwardEligibility" ADD COLUMN IF NOT EXISTS "qualityScore" DOUBLE PRECISION;
+ALTER TABLE "AwardEligibility" ADD COLUMN IF NOT EXISTS "shortlisted" BOOLEAN NOT NULL DEFAULT false;
+ALTER TABLE "AwardEligibility" ADD COLUMN IF NOT EXISTS "confirmedAt" TIMESTAMP(3);
+ALTER TABLE "AwardEligibility" ADD COLUMN IF NOT EXISTS "confirmedBy" TEXT;
+
+-- AlterTable: Add specialAwardId to Round
+ALTER TABLE "Round" ADD COLUMN IF NOT EXISTS "specialAwardId" TEXT;
+
+-- AddForeignKey: AwardEligibility.confirmedBy -> User.id
+ALTER TABLE "AwardEligibility" ADD CONSTRAINT "AwardEligibility_confirmedBy_fkey" FOREIGN KEY ("confirmedBy") REFERENCES "User"("id") ON DELETE SET NULL ON UPDATE CASCADE;
+
+-- AddForeignKey: Round.specialAwardId -> SpecialAward.id
+ALTER TABLE "Round" ADD CONSTRAINT "Round_specialAwardId_fkey" FOREIGN KEY ("specialAwardId") REFERENCES "SpecialAward"("id") ON DELETE SET NULL ON UPDATE CASCADE;
+
+-- CreateIndex
+CREATE INDEX IF NOT EXISTS "Round_specialAwardId_idx" ON "Round"("specialAwardId");

prisma/schema.prisma

@@ -378,8 +378,9 @@ model User {
   filteringOverrides FilteringResult[] @relation("FilteringOverriddenBy")
 
   // Award overrides
-  awardEligibilityOverrides AwardEligibility[] @relation("AwardEligibilityOverriddenBy")
-  awardWinnerOverrides      SpecialAward[]     @relation("AwardOverriddenBy")
+  awardEligibilityOverrides  AwardEligibility[] @relation("AwardEligibilityOverriddenBy")
+  awardEligibilityConfirms   AwardEligibility[] @relation("AwardEligibilityConfirmer")
+  awardWinnerOverrides       SpecialAward[]     @relation("AwardOverriddenBy")
 
   // In-app notifications
   notifications               InAppNotification[]        @relation("UserNotifications")
@@ -1507,6 +1508,7 @@ model SpecialAward {
   juryGroupId       String?
   eligibilityMode   AwardEligibilityMode @default(STAY_IN_MAIN)
   decisionMode      String?              // "JURY_VOTE" | "AWARD_MASTER_DECISION" | "ADMIN_DECISION"
+  shortlistSize     Int                  @default(10)
 
   // Eligibility job tracking
   eligibilityJobStatus  String? // PENDING, PROCESSING, COMPLETED, FAILED
@@ -1530,6 +1532,7 @@ model SpecialAward {
   competition      Competition?       @relation(fields: [competitionId], references: [id], onDelete: SetNull)
   evaluationRound  Round?             @relation(fields: [evaluationRoundId], references: [id], onDelete: SetNull)
   awardJuryGroup   JuryGroup?         @relation(fields: [juryGroupId], references: [id], onDelete: SetNull)
+  rounds           Round[]            @relation("AwardRounds")
 
   @@index([programId])
   @@index([status])
@@ -1545,11 +1548,17 @@ model AwardEligibility {
   method          EligibilityMethod @default(AUTO)
   eligible        Boolean           @default(false)
   aiReasoningJson Json?             @db.JsonB
+  qualityScore    Float?
+  shortlisted     Boolean           @default(false)
 
   // Admin override
   overriddenBy String?
   overriddenAt DateTime?
 
+  // Shortlist confirmation
+  confirmedAt DateTime?
+  confirmedBy String?
+
   createdAt DateTime @default(now())
   updatedAt DateTime @updatedAt
 
@@ -1557,6 +1566,7 @@ model AwardEligibility {
   award            SpecialAward @relation(fields: [awardId], references: [id], onDelete: Cascade)
   project          Project      @relation(fields: [projectId], references: [id], onDelete: Cascade)
   overriddenByUser User?        @relation("AwardEligibilityOverriddenBy", fields: [overriddenBy], references: [id], onDelete: SetNull)
+  confirmer        User?        @relation("AwardEligibilityConfirmer", fields: [confirmedBy], references: [id], onDelete: SetNull)
 
   @@unique([awardId, projectId])
   @@index([awardId])
@@ -2118,12 +2128,14 @@ model Round {
   // Links to other entities
   juryGroupId        String?
   submissionWindowId String?
+  specialAwardId     String?
 
   createdAt DateTime @default(now())
   updatedAt DateTime @updatedAt
 
   // Relations
   competition              Competition                @relation(fields: [competitionId], references: [id], onDelete: Cascade)
+  specialAward             SpecialAward?              @relation("AwardRounds", fields: [specialAwardId], references: [id], onDelete: SetNull)
   juryGroup                JuryGroup?                 @relation(fields: [juryGroupId], references: [id], onDelete: SetNull)
   submissionWindow         SubmissionWindow?          @relation(fields: [submissionWindowId], references: [id], onDelete: SetNull)
   projectRoundStates       ProjectRoundState[]
@@ -2157,6 +2169,7 @@ model Round {
   @@index([competitionId])
   @@index([roundType])
   @@index([status])
+  @@index([specialAwardId])
 }
 
 model ProjectRoundState {