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/gpui_macros/tests/derive_inspector_reflection.rs

@@ -106,9 +106,7 @@ fn test_derive_inspector_reflection() {
         .invoke(num.clone());
     assert_eq!(incremented, Number(6));
 
-    let quadrupled = find_method::<Number>("quadruple")
-        .unwrap()
-        .invoke(num.clone());
+    let quadrupled = find_method::<Number>("quadruple").unwrap().invoke(num);
     assert_eq!(quadrupled, Number(20));
 
     // Try to invoke a non-existent method