Fix T96030: Update Image editor after reload.

Referenced by issue #96030, Image Editor doesn't update when image is changed unless user moves the view

source/blender/blenkernel/intern/image.c

@@ -3585,6 +3585,7 @@ static void image_tag_reload(Image *ima, ID *iuser_id, ImageUser *iuser, void *c
       /* Must copy image user changes to CoW data-block. */
       DEG_id_tag_update(iuser_id, ID_RECALC_COPY_ON_WRITE);
     }
+    BKE_image_partial_update_mark_full_update(ima);
   }
 }