cli: refactor clone args

the `do_git_clone` function takes a lot of arguments.
This commit reduces that by introducing a CloneArgs type that aggregates
the arguments that are actually related to the git clone operation

cli/src/commands/git/clone.rs

@@ -83,6 +83,13 @@ fn is_empty_dir(path: &Path) -> bool {
     }
 }
 
+struct CloneArgs<'a> {
+    depth: Option<NonZeroU32>,
+    remote_name: &'a str,
+    source: &'a str,
+    wc_path: &'a Path,
+}
+
 pub fn cmd_git_clone(
     ui: &mut Ui,
     command: &CommandHelper,
@@ -119,10 +126,12 @@ pub fn cmd_git_clone(
         ui,
         command,
         args.colocate,
-        args.depth,
-        remote_name,
-        &source,
-        &canonical_wc_path,
+        CloneArgs {
+            depth: args.depth,
+            remote_name,
+            source: &source,
+            wc_path: &canonical_wc_path,
+        },
     );
     if clone_result.is_err() {
         let clean_up_dirs = || -> io::Result<()> {
@@ -178,11 +187,15 @@ fn do_git_clone(
     ui: &mut Ui,
     command: &CommandHelper,
     colocate: bool,
-    depth: Option<NonZeroU32>,
-    remote_name: &str,
-    source: &str,
-    wc_path: &Path,
+    clone_args: CloneArgs<'_>,
 ) -> Result<(WorkspaceCommandHelper, GitFetchStats), CommandError> {
+    let CloneArgs {
+        depth,
+        remote_name,
+        source,
+        wc_path,
+    } = clone_args;
+
     let settings = command.settings_for_new_workspace(wc_path)?;
     let (workspace, repo) = if colocate {
         Workspace::init_colocated_git(&settings, wc_path)?