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/src/platform/linux/platform.rs

@@ -108,13 +108,13 @@ impl LinuxCommon {
 
         let callbacks = PlatformHandlers::default();
 
-        let dispatcher = Arc::new(LinuxDispatcher::new(main_sender.clone()));
+        let dispatcher = Arc::new(LinuxDispatcher::new(main_sender));
 
         let background_executor = BackgroundExecutor::new(dispatcher.clone());
 
         let common = LinuxCommon {
             background_executor,
-            foreground_executor: ForegroundExecutor::new(dispatcher.clone()),
+            foreground_executor: ForegroundExecutor::new(dispatcher),
             text_system,
             appearance: WindowAppearance::Light,
             auto_hide_scrollbars: false,