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_models/src/provider/cloud.rs

@@ -140,7 +140,7 @@ impl State {
         Self {
             client: client.clone(),
             llm_api_token: LlmApiToken::default(),
-            user_store: user_store.clone(),
+            user_store,
             status,
             accept_terms_of_service_task: None,
             models: Vec::new(),
@@ -307,7 +307,7 @@ impl CloudLanguageModelProvider {
 
         Self {
             client,
-            state: state.clone(),
+            state,
             _maintain_client_status: maintain_client_status,
         }
     }
@@ -320,7 +320,7 @@ impl CloudLanguageModelProvider {
         Arc::new(CloudLanguageModel {
             id: LanguageModelId(SharedString::from(model.id.0.clone())),
             model,
-            llm_api_token: llm_api_token.clone(),
+            llm_api_token,
             client: self.client.clone(),
             request_limiter: RateLimiter::new(4),
         })