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/language_model/src/language_model.rs

@@ -54,7 +54,7 @@ pub const ZED_CLOUD_PROVIDER_NAME: LanguageModelProviderName =
 
 pub fn init(client: Arc<Client>, cx: &mut App) {
     init_settings(cx);
-    RefreshLlmTokenListener::register(client.clone(), cx);
+    RefreshLlmTokenListener::register(client, cx);
 }
 
 pub fn init_settings(cx: &mut App) {
@@ -538,7 +538,7 @@ pub trait LanguageModel: Send + Sync {
             if let Some(first_event) = events.next().await {
                 match first_event {
                     Ok(LanguageModelCompletionEvent::StartMessage { message_id: id }) => {
-                        message_id = Some(id.clone());
+                        message_id = Some(id);
                     }
                     Ok(LanguageModelCompletionEvent::Text(text)) => {
                         first_item_text = Some(text);

crates/language_model/src/model/cloud_model.rs

@@ -82,7 +82,7 @@ impl LlmApiToken {
 
         let response = client.cloud_client().create_llm_token(system_id).await?;
         *lock = Some(response.token.0.clone());
-        Ok(response.token.0.clone())
+        Ok(response.token.0)
     }
 }