fix photo upload endpoint and align CommessaWeb field names with API docs

- CommessaWeb POST: rename fields per documentation — CustomerManager, PriceMultiplier, CertestObjectMasterData, CertestServiceMasterData, CustomerSupplier
- Move DeliveryRequest (ConsegnaRichiesta) from CommessaWeb to Campione
- Photo upload: change endpoint from AllegatoCommessaWeb to Campione({id})/UploadCampioneFile, upload to all campioni
- postMultipart(): remove commessaId param, send only file field

public/userarea/class/VisualLimsApiClient.class.php

@@ -206,13 +206,12 @@ class VisualLimsApiClient
     /**
      * POST a file as multipart/form-data (used for photo/attachment uploads).
      *
-     * @param string $endpoint   OData endpoint, e.g. "AllegatoCommessaWeb"
-     * @param string $filePath   Absolute path to the file on disk
-     * @param string $fileName   Original file name to send
-     * @param int    $commessaId CommessaWeb ID to link the attachment to
-     * @return array|null        Decoded JSON response
+     * @param string $endpoint  OData endpoint, e.g. "Campione(613388)/UploadCampioneFile"
+     * @param string $filePath  Absolute path to the file on disk
+     * @param string $fileName  Original file name to send
+     * @return array|null       Decoded JSON response
      */
-    public function postMultipart($endpoint, $filePath, $fileName, $commessaId)
+    public function postMultipart($endpoint, $filePath, $fileName)
     {
         $token = $this->getToken();
         $url = "{$this->baseUrl}/api/odata/{$endpoint}";
@@ -220,9 +219,7 @@ class VisualLimsApiClient
         $cfile = new CURLFile($filePath, mime_content_type($filePath) ?: 'application/octet-stream', $fileName);
 
         $payload = [
-            'IdCommessa' => $commessaId,
-            'NomeFile'   => $fileName,
-            'file'       => $cfile,
+            'file' => $cfile,
         ];
 
         $ch = curl_init($url);