FIX: Implement WebDAV Move and simplified move file handler

b0esche_cloud/lib/blocs/file_browser/file_browser_bloc.dart

@@ -271,7 +271,7 @@ class FileBrowserBloc extends Bloc<FileBrowserEvent, FileBrowserState> {
       if (a.type != b.type) {
         return a.type == FileType.folder ? -1 : 1;
       }
-      
+
       // Within the same type (both folders or both files), sort by the selected criterion
       switch (sortBy) {
         case 'name':

b0esche_cloud/lib/services/file_service.dart

@@ -163,10 +163,7 @@ class FileService {
   ) async {
     final response = await apiClient.post(
       '/orgs/$orgId/files/move',
-      data: {
-        'sourcePath': sourcePath,
-        'targetPath': targetPath,
-      },
+      data: {'sourcePath': sourcePath, 'targetPath': targetPath},
     );
     if (response.statusCode != 200) {
       throw Exception('Failed to move file: ${response.statusCode}');