fix(ancpi): complete rewrite based on Angular source code analysis

All endpoints and payloads verified against epaymentAngularApp.js:
- EpayJsonInterceptor: form-urlencoded (not JSON), uses reqType param
- County IDs: internal ANCPI IDs from judeteNom (NOT 0-41 indices)
- UAT lookup: reqType=nomenclatorUAT&countyId=<internal_ID>
- Save metadata: reqType=saveProductMetadataForBasketItem (multipart)
  with productMetadataJSON using stringValues[] arrays
- SearchEstate: field names are identificator/judet/uat (not identifier/countyId/uatId)
- Download PDF: Content-Type: application/pdf in request header
- Queue resolves county+UAT IDs dynamically via getCountyList+getUatList

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

src/modules/parcel-sync/services/epay-queue.ts

@@ -175,20 +175,54 @@ async function processItem(item: QueueItem): Promise<void> {
     const basketRowId = await client.addToCart(input.prodId ?? 14200);
     await updateStatus(extractId, "cart", { basketRowId });
 
-    // Step 3: Configure + submit order
-    // Skip SearchEstate — we already have the data from eTerra.
-    // configureCartItem (via EditCartItemJson) + submitOrder (via EditCartSubmit)
+    // Step 3: Resolve internal county + UAT IDs
+    await updateStatus(extractId, "searching");
+    const counties = await client.getCountyList();
+    const normalize = (s: string) =>
+      s.normalize("NFD").replace(/[\u0300-\u036f]/g, "").toUpperCase().trim();
+
+    const countyMatch = counties.find(
+      (c) => normalize(c.value) === normalize(input.judetName),
+    );
+    if (!countyMatch) {
+      await updateStatus(extractId, "failed", {
+        errorMessage: `Județul "${input.judetName}" nu a fost găsit în ePay. Disponibile: ${counties.slice(0, 5).map((c) => c.value).join(", ")}...`,
+      });
+      return;
+    }
+
+    const uats = await client.getUatList(countyMatch.id);
+    const uatMatch = uats.find(
+      (u) => normalize(u.value) === normalize(input.uatName),
+    );
+    if (!uatMatch) {
+      await updateStatus(extractId, "failed", {
+        errorMessage: `UAT "${input.uatName}" nu a fost găsit în ePay pentru ${input.judetName}.`,
+      });
+      return;
+    }
+
+    // Step 4: Save metadata + submit order
     await updateStatus(extractId, "ordering");
     const nrCF = input.nrCF ?? input.nrCadastral;
-    const orderId = await client.submitOrder({
+    const saved = await client.saveMetadata(
       basketRowId,
-      judetIndex: input.judetIndex,
-      uatId: input.uatId,
+      countyMatch.id,
+      countyMatch.value,
+      uatMatch.id,
+      uatMatch.value,
       nrCF,
-      nrCadastral: input.nrCadastral,
-      solicitantId:
-        process.env.ANCPI_DEFAULT_SOLICITANT_ID || "14452",
-    });
+      input.nrCadastral,
+      process.env.ANCPI_DEFAULT_SOLICITANT_ID || "14452",
+    );
+    if (!saved) {
+      await updateStatus(extractId, "failed", {
+        errorMessage: "Salvarea metadatelor în ePay a eșuat.",
+      });
+      return;
+    }
+
+    const orderId = await client.submitOrder();
 
     await updateStatus(extractId, "polling", { orderId });