Fix can't edit reshared posts.

lib/controls/timeline/interactions_bar_control.dart

@@ -140,7 +140,7 @@ class _InteractionsBarControlState extends State<InteractionsBarControl> {
     const openExternal = 'Open In Browser';
     final options = [
       if (widget.showOpenControl && !widget.openRemote) goToPost,
-      if (widget.isMine) editStatus,
+      if (widget.isMine && !widget.entry.youReshared) editStatus,
       openExternal,
       copyUrl,
       'Cancel'