Fix icons, external file rename

CHDataManagement/Views/Files/FileDetailView.swift

@@ -55,14 +55,9 @@ struct FileDetailView: View {
     }
 
     private func setNewId() {
-        do {
-            try file.content.storage.move(file: file.id, to: newId)
-        } catch {
-            print("Failed to move file \(file.id)")
+        if !file.update(id: newId) {
             newId = file.id
-            return
         }
-        file.id = newId
     }
 }