refactor(workflow): remove unnecessary async declarations

src/prompts/prompter.rs

@@ -17,7 +17,7 @@ use crate::{
 ///
 /// Implement this trait to supply a custom front-end (interactive TUI, mock,
 /// headless, etc.) to [`CommitWorkflow`](super::CommitWorkflow).
-pub trait Prompter: Send + Sync {
+pub trait Prompter {
     /// Prompt the user to select a commit type
     fn select_commit_type(&self) -> Result<CommitType, Error>;