feat(parcel-sync): add ANCPI ePay CF extract ordering backend

Foundation (Phase 1):
- CfExtract Prisma model with version tracking, expiry, MinIO path
- epay-types.ts: all ePay API response types
- epay-counties.ts: WORKSPACE_ID → ePay county index mapping (42 counties)
- epay-storage.ts: MinIO helpers (bucket, naming, upload, download)
- docker-compose.yml: ANCPI env vars

ePay Client (Phase 2):
- epay-client.ts: full HTTP client (login, credits, cart, search estate,
  submit order, poll status, download PDF) with cookie jar + auto-relogin
- epay-session-store.ts: separate session from eTerra

Queue + API (Phase 3):
- epay-queue.ts: sequential FIFO queue (global cart constraint),
  10-step workflow per order with DB status updates at each step
- POST /api/ancpi/session: connect/disconnect
- POST /api/ancpi/order: create single or bulk orders
- GET /api/ancpi/orders: list all extracts
- GET /api/ancpi/credits: live credit balance
- GET /api/ancpi/download: stream PDF from MinIO

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

prisma/schema.prisma

@@ -115,3 +115,50 @@ model RegistryAudit {
   @@index([entryId])
   @@index([company, createdAt])
 }
+
+// ─── ANCPI ePay: CF Extract Orders ──────────────────────────────────
+
+model CfExtract {
+  id              String    @id @default(uuid())
+  orderId         String?   @unique          // ePay orderId
+  basketRowId     Int?                        // ePay cart item ID
+  nrCadastral     String                      // cadastral number
+  nrCF            String?                     // CF number if different
+  siruta          String?                     // UAT SIRUTA code
+  judetIndex      Int                         // ePay county index (0-41)
+  judetName       String                      // county display name
+  uatId           Int                         // ePay UAT numeric ID
+  uatName         String                      // UAT display name
+  prodId          Int       @default(14200)
+  solicitantId    String    @default("14452")
+  status          String    @default("pending") // pending|queued|cart|searching|ordering|polling|downloading|completed|failed|cancelled
+  epayStatus      String?                     // raw ePay status
+  idDocument      Int?                        // ePay document ID
+  documentName    String?                     // ePay filename
+  documentDate    DateTime?                   // when ANCPI generated
+  minioPath       String?                     // MinIO object key
+  minioIndex      Int?                        // file version index
+  creditsUsed     Int       @default(1)
+  immovableId     String?                     // eTerra immovable ID
+  immovableType   String?                     // T/C/A
+  measuredArea    String?
+  legalArea       String?
+  address         String?
+  gisFeatureId    String?                     // link to GisFeature
+  version         Int       @default(1)       // increments on re-order
+  expiresAt       DateTime?                   // 30 days after documentDate
+  supersededById  String?                     // newer version id
+  requestedBy     String?
+  errorMessage    String?
+  pollAttempts    Int       @default(0)
+  createdAt       DateTime  @default(now())
+  updatedAt       DateTime  @updatedAt
+  completedAt     DateTime?
+
+  @@index([nrCadastral])
+  @@index([status])
+  @@index([orderId])
+  @@index([gisFeatureId])
+  @@index([createdAt])
+  @@index([nrCadastral, version])
+}