Function pull 

pub fn pull(_path: &Path, _remote: &str, _branch: &str) -> Result<()>

Pulls changes from a remote repository.

Parameters

• path: The path to the git repository.
• remote: The name of the remote repository (e.g., “origin”).
• branch: The name of the branch to pull.

Returns

• Ok(()) if the pull was successful.
• Err(Error) if an error occurred during the pull process.