Fix TypeScript build errors

PRISMA_SCHEMA_FIXES_FINAL.md

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+# Prisma Schema Fixes - Final Summary
+
+## Progress Made
+
+Successfully reduced Prisma schema validation errors from **27+ errors down to ~6 errors**.
+
+### Major Fixes Applied ✅
+
+1. **Syntax Errors**
+   - Fixed all `@map` → `@@map` conversions
+   - Removed duplicate models (RealityDivergence, GruReserveAllocation)
+   - Removed references to missing models
+
+2. **Missing Opposite Relations**
+   - Fixed SyntheticGruBond relations (pricing, pricingHistory, settlements, riskAssessments)
+   - Fixed InterplanetaryNode relations (sourceRelayGrids, targetRelayGrids, sourceSettlements, targetSettlements)
+   - Fixed GovernanceTier relations (fromDelegations, toDelegations)
+   - Added missing relations for SupranationalEntity, GruReserveAllocation, GruReservePool
+   - Fixed BondMarketParticipant.sovereignBank relation name
+   - Fixed NostroVostroParticipant.sovereignBank relation name
+
+3. **Relation Conflicts**
+   - Removed redundant array relations that conflicted with explicit relations
+   - Removed SovereignBank.ledgerEntries (LedgerEntry doesn't reference SovereignBank)
+   - Removed GruIssuance.applications (GruIssuanceApplication doesn't have issuanceId)
+   - Removed GruIssuance.allocation and settlementPipeline (relations defined the other way)
+
+### Remaining Issues (~6 errors)
+
+These require careful handling:
+- One-to-one relation constraints (@unique needed)
+- Some relations may need different relation names
+- Constraint name conflicts
+
+The schema is significantly improved and much closer to full validation. The remaining errors are mostly edge cases that need careful review of the relationship structures.
+