fix: bypass Corgi WMI in VIN decode chain + misc integrations

- vehicles.service.ts: remove Corgi from resolveVin chain; go straight
  to PartsCatalogs → PL24 → EMEX without offline WMI lookup
- End condition simplified: return null only when EMEX also fails (no
  corgiKnown fallback)
- Add scripts/test-emex-http.mjs: proxy timing test for EMEX HTTP decode

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

apps/web/src/components/schema/parts-panel.tsx

@@ -18,6 +18,8 @@ export function PartsPanel({ parts, vehicleId, categoryId }: PartsPanelProps) {
   const rowRefs = useRef<Map<number, HTMLTableRowElement>>(new Map());
   const [copiedId, setCopiedId] = useState<string | null>(null);
 
+  const hasPrices = parts.some((p) => p.price != null);
+
   // Map group → IDs of available (non-unavailable) parts
   const availableByGroup = useMemo(() => {
     const map = new Map<number, string[]>();
@@ -81,6 +83,7 @@ export function PartsPanel({ parts, vehicleId, categoryId }: PartsPanelProps) {
               <th className="px-3 py-2">OEM Kodu</th>
               <th className="px-3 py-2 w-14 text-center">Adet</th>
               <th className="px-3 py-2">Pozisyon</th>
+              {hasPrices && <th className="px-3 py-2 text-right">Fiyat</th>}
             </tr>
           </thead>
           <tbody>
@@ -155,6 +158,16 @@ export function PartsPanel({ parts, vehicleId, categoryId }: PartsPanelProps) {
                   <td className="px-3 py-2 text-muted-foreground">
                     {part.position}
                   </td>
+                  {hasPrices && (
+                    <td className="px-3 py-2 text-right text-xs">
+                      {part.price != null
+                        ? new Intl.NumberFormat("de-DE", {
+                            style: "currency",
+                            currency: part.currency ?? "EUR",
+                          }).format(part.price)
+                        : "—"}
+                    </td>
+                  )}
                 </tr>
               );
             })}

apps/web/src/hooks/use-parts.ts

@@ -12,7 +12,8 @@ export interface Part {
   remark?: string;
   modelCodes?: string;
   presel?: boolean;
-  price?: number;
+  price?: number | null;
+  currency?: string | null;
   note?: string;
 }