Enable clippy::clone_on_copy (#8728)

This PR enables the
[`clippy::clone_on_copy`](https://rust-lang.github.io/rust-clippy/master/index.html#/clone_on_copy)
rule and fixes the outstanding violations.

Release Notes:

- N/A

crates/collab/src/tests/random_project_collaboration_tests.rs

@@ -996,7 +996,7 @@ impl RandomizedTest for ProjectCollaborationTest {
 
                     let statuses = statuses
                         .iter()
-                        .map(|(path, val)| (path.as_path(), val.clone()))
+                        .map(|(path, val)| (path.as_path(), *val))
                         .collect::<Vec<_>>();
 
                     if client.fs().metadata(&dot_git_dir).await?.is_none() {