Fix clippy::redundant_clone lint violations (#36558)

This removes around 900 unnecessary clones, ranging from cloning a few
ints all the way to large data structures and images.

A lot of these were fixed using `cargo clippy --fix --workspace
--all-targets`, however it often breaks other lints and needs to be run
again. This was then followed up with some manual fixing.

I understand this is a large diff, but all the changes are pretty
trivial. Rust is doing some heavy lifting here for us. Once I get it up
to speed with main, I'd appreciate this getting merged rather sooner
than later.

Release Notes:

- N/A

crates/go_to_line/src/go_to_line.rs

@@ -712,7 +712,7 @@ mod tests {
     ) -> Entity<GoToLine> {
         cx.dispatch_action(editor::actions::ToggleGoToLine);
         workspace.update(cx, |workspace, cx| {
-            workspace.active_modal::<GoToLine>(cx).unwrap().clone()
+            workspace.active_modal::<GoToLine>(cx).unwrap()
         })
     }