gpui: Unify track_scroll method to receive a reference type (#43518)

Release Notes:

- N/A

This PR to change the `track_scroll` method to receive a reference type
like the
[Div#track_scroll](https://docs.rs/gpui/latest/gpui/trait.StatefulInteractiveElement.html#method.track_scroll),
[Div#track_focus](https://docs.rs/gpui/latest/gpui/trait.InteractiveElement.html#method.track_focus).


```diff
- .track_scroll(self.scroll_handle.clone())
+ .track_scroll(&self.scroll_handle)

- .vertical_scrollbar_for(self.scroll_handle.clone(), window, cx)
+ .vertical_scrollbar_for(&self.scroll_handle, window, cx)
```


https://github.com/zed-industries/zed/blob/56a2f9cfcf0c6a3c38f596b58002953763cd890f/crates/gpui/src/elements/div.rs#L1088-L1093


https://github.com/zed-industries/zed/blob/56a2f9cfcf0c6a3c38f596b58002953763cd890f/crates/gpui/src/elements/div.rs#L613-L620

crates/ui/src/components/data_table.rs

@@ -872,7 +872,7 @@ impl<const COLS: usize> RenderOnce for Table<COLS> {
                                 interaction_state.as_ref(),
                                 |this, state| {
                                     this.track_scroll(
-                                        state.read_with(cx, |s, _| s.scroll_handle.clone()),
+                                        &state.read_with(cx, |s, _| s.scroll_handle.clone()),
                                     )
                                 },
                             ),
@@ -906,7 +906,7 @@ impl<const COLS: usize> RenderOnce for Table<COLS> {
                         .unwrap_or_else(|| Scrollbars::new(super::ScrollAxes::Both));
                     content
                         .custom_scrollbars(
-                            scrollbars.tracked_scroll_handle(state.read(cx).scroll_handle.clone()),
+                            scrollbars.tracked_scroll_handle(&state.read(cx).scroll_handle),
                             window,
                             cx,
                         )