Hide checkbox when only one file is in preview

Author: robertpiosik

packages/ui/src/components/editor/panel/ResponsePreview/ResponsePreview.tsx

@@ -156,17 +156,18 @@ export const ResponsePreview: FC<Props> = (props) => {
                   }`}
                 >
                   <div className={styles['list__file__left']}>
-                    <Checkbox
-                      checked={file.is_checked}
-                      disabled={files_in_preview.length == 1}
-                      on_change={(checked) => {
-                        props.on_toggle_file({
-                          file_path: file.file_path,
-                          workspace_name: file.workspace_name,
-                          is_checked: checked
-                        })
-                      }}
-                    />
+                    {files_in_preview.length > 1 && (
+                      <Checkbox
+                        checked={file.is_checked}
+                        on_change={(checked) => {
+                          props.on_toggle_file({
+                            file_path: file.file_path,
+                            workspace_name: file.workspace_name,
+                            is_checked: checked
+                          })
+                        }}
+                      />
+                    )}
                     <div
                       className={cn(styles['list__file__left__label'], {
                         [styles['list__file__left__label--new']]: