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/languages/src/rust.rs

@@ -106,7 +106,7 @@ impl ManifestProvider for CargoManifestProvider {
 #[async_trait(?Send)]
 impl LspAdapter for RustLspAdapter {
     fn name(&self) -> LanguageServerName {
-        SERVER_NAME.clone()
+        SERVER_NAME
     }
 
     async fn check_if_user_installed(
@@ -659,7 +659,7 @@ impl ContextProvider for RustContextProvider {
             .variables
             .get(CUSTOM_TARGET_DIR)
             .cloned();
-        let run_task_args = if let Some(package_to_run) = package_to_run.clone() {
+        let run_task_args = if let Some(package_to_run) = package_to_run {
             vec!["run".into(), "-p".into(), package_to_run]
         } else {
             vec!["run".into()]
@@ -1019,8 +1019,8 @@ async fn get_cached_server_binary(container_dir: PathBuf) -> Option<LanguageServ
 
         let path = last.context("no cached binary")?;
         let path = match RustLspAdapter::GITHUB_ASSET_KIND {
-            AssetKind::TarGz | AssetKind::Gz => path.clone(), // Tar and gzip extract in place.
-            AssetKind::Zip => path.clone().join("rust-analyzer.exe"), // zip contains a .exe
+            AssetKind::TarGz | AssetKind::Gz => path, // Tar and gzip extract in place.
+            AssetKind::Zip => path.join("rust-analyzer.exe"), // zip contains a .exe
         };
 
         anyhow::Ok(LanguageServerBinary {