fix(orchestrator): copy apps/api/package.json into Dockerfile for prisma generate

Prisma generate needs a package.json in the inferred project root to identify
the workspace. Without it, Prisma tries to auto-install and fails.

Copying apps/api/package.json alongside the schema file provides the required
project root marker.

apps/orchestrator/Dockerfile

@@ -21,7 +21,8 @@ FROM base AS deps
 COPY packages/shared/package.json ./packages/shared/
 COPY packages/config/package.json ./packages/config/
 COPY apps/orchestrator/package.json ./apps/orchestrator/
-# Copy API prisma schema so prisma generate can run in the orchestrator build
+# Copy API package.json + prisma schema so prisma generate can find the project root
+COPY apps/api/package.json ./apps/api/package.json
 COPY apps/api/prisma ./apps/api/prisma
 
 # Copy npm configuration for native binary architecture hints
@@ -48,7 +49,8 @@ COPY --from=deps /app/packages/shared/node_modules ./packages/shared/node_module
 COPY --from=deps /app/packages/config/node_modules ./packages/config/node_modules
 COPY --from=deps /app/apps/orchestrator/node_modules ./apps/orchestrator/node_modules
 
-# Copy API prisma schema and generate the Prisma client for the orchestrator
+# Copy API package.json + prisma schema so Prisma can find the project root
+COPY apps/api/package.json ./apps/api/package.json
 COPY apps/api/prisma ./apps/api/prisma
 RUN pnpm --filter=@mosaic/orchestrator prisma:generate
 

apps/orchestrator/package.json

@@ -47,6 +47,7 @@
     "@types/express": "^5.0.1",
     "@types/node": "^22.13.4",
     "@vitest/coverage-v8": "^4.0.18",
+    "prisma": "^6.19.2",
     "ts-node": "^10.9.2",
     "tsconfig-paths": "^4.2.0",
     "typescript": "^5.8.2",

pnpm-lock.yaml

@@ -389,6 +389,9 @@ importers:
       '@vitest/coverage-v8':
         specifier: ^4.0.18
         version: 4.0.18(vitest@4.0.18(@opentelemetry/api@1.9.0)(@types/node@22.19.7)(jiti@2.6.1)(jsdom@26.1.0)(terser@5.46.0)(tsx@4.21.0)(yaml@2.8.2))
+      prisma:
+        specifier: ^6.19.2
+        version: 6.19.2(magicast@0.3.5)(typescript@5.9.3)
       ts-node:
         specifier: ^10.9.2
         version: 10.9.2(@swc/core@1.15.11)(@types/node@22.19.7)(typescript@5.9.3)