Support jpeg

lib/views/widgets/images/multi_image_picker.dart

@@ -147,7 +147,7 @@ class _MultiFilesPickerState extends State<MultiFilesPicker> with TickerProvider
     FilePickerResult result = await FilePicker.platform.pickFiles(
       type: FileType.custom,
       allowMultiple: true,
-      allowedExtensions: ['jpg', 'png', 'pdf', 'doc', 'docx', 'xlsx', 'pptx'],
+      allowedExtensions: ['jpg', 'jpeg', 'png', 'pdf', 'doc', 'docx', 'xlsx', 'pptx'],
     );
     if (result != null) {
       for (var path in result.paths) {

lib/views/widgets/images/multi_image_picker_item.dart

@@ -13,7 +13,7 @@ class MultiFilesPickerItem extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    var isImage = file.path.split(".").last.toLowerCase() == "png" || file.path.split(".").last.toLowerCase() == "jpg";
+    var isImage = file.path.split(".").last.toLowerCase() == "png" || file.path.split(".").last.toLowerCase() == "jpg" || file.path.split(".").last.toLowerCase() == "jpeg";
     var isPdf = file.path.split(".").last.toLowerCase() == "pdf";
     var isExcel = file.path.split(".").last.toLowerCase() == "xlsx";
     return Container(