Function format_worktree_error 

pub fn format_worktree_error(
    error: &str,
    branch_name: &str,
    worktree_path: &Path,
) -> String

Get detailed information about worktree creation failure.

Provides suggestions for how to resolve common worktree creation issues. Error messages follow the pattern: what happened → why → how to fix.

Arguments

• error - The error message from the failed git command
• branch_name - The branch that was being created
• worktree_path - The path where the worktree was being created

Returns

A user-friendly error message with suggestions.