cargo: Bump rustc to 1.89 (#36818)

Update Rustc to 1.89.

Reviewable by commit.

Leftover work:
- #37330 
- #38777

---------

Signed-off-by: sagudev <16504129+sagudev@users.noreply.github.com>
Co-authored-by: sagudev <16504129+sagudev@users.noreply.github.com>

components/script/dom/datatransfer.rs

@@ -85,7 +85,7 @@ impl DataTransfer {
         Self::new_with_proto(window, None, can_gc, data_store)
     }
 
-    pub(crate) fn data_store(&self) -> Option<Ref<DragDataStore>> {
+    pub(crate) fn data_store(&self) -> Option<Ref<'_, DragDataStore>> {
         Ref::filter_map(self.data_store.borrow(), |data_store| data_store.as_ref()).ok()
     }
 }