refactor: share successful review save acknowledgement

src/editor_review.rs

@@ -269,16 +269,7 @@ impl Editor {
             .ok_or("Use :diff.review.save <path> to choose a local JSON review file")?;
         state.document.save(&path)?;
         state.path = Some(path);
-        state.dirty = false;
-        for buffer in std::iter::once(&mut self.active).chain(self.parked.values_mut()) {
-            if buffer
-                .review_buffer
-                .as_ref()
-                .is_some_and(|binding| binding.owner == self.tab_id)
-            {
-                buffer.saved_lines.clone_from(&buffer.lines);
-            }
-        }
+        self.mark_review_saved();
         self.set_message("Local review saved");
         Ok(())
     }