use anyhow::Result;use std::fs;use std::path::{Path, PathBuf};use uuid::Uuid; pub fn get_or_create_id(path: &Path) -> Result<String> {    if let Ok(id) = fs::read_to_string(path) {        let trimmed = id.trim();        if !trimmed.is_empty() {            return Ok(trimmed.to_string());        }    }    let new_id = Uuid::new_v4().to_string();    fs::write(path, &new_id)?;    Ok(new_id)} pub fn eval_system_id_path() -> PathBuf {    dirs::data_local_dir()        .unwrap_or_else(|| PathBuf::from("."))        .join("zed-eval-system-id")} pub fn eval_installation_id_path() -> PathBuf {    dirs::data_local_dir()        .unwrap_or_else(|| PathBuf::from("."))        .join("zed-eval-installation-id")}