Change not highlighted when an error is selected

1. Infer the type qualifiers for the jolden-bh project.
2. Click on the error
   
   ```
   incompatible types in assignment.
   bodyTab = null;
   found : null
   required @Initialized @NonNull Body
   ```
3. The change `Change field bodyTab to @Nullable Body` should be highlighted, but it is not.
