Add credentials: 'include' to batch.js

diff --git a/node_modules/nuxeo/lib/upload/batch.js b/node_modules/nuxeo/lib/upload/batch.js
index 09972c7..d3c110c 100644
--- a/node_modules/nuxeo/lib/upload/batch.js
+++ b/node_modules/nuxeo/lib/upload/batch.js
@@ -116,6 +116,7 @@ class BatchUpload extends Base {
           'X-File-Type': blob.mimeType,
           'Content-Length': blob.size,
         },
+        credentials: 'include',
       };
       const options = this._computeOptions(opts);
       return this._nuxeo.http(options);
@@ -133,6 +134,7 @@ class BatchUpload extends Base {
     const opts = {
       method: 'POST',
       url: this._url,
+      credentials: 'include',
     };
     const { Promise } = this._nuxeo;