Function make_project

src/global.rs:589–593

Plant a `.tracedecay/tracedecay.db` marker so `is_project_dir` returns true.

(root: &Path)

    /// Plant a `.tracedecay/tracedecay.db` marker so `is_project_dir` returns true.
    fn make_project(root: &Path) {
        let ts = root.join(".tracedecay");
        fs::create_dir_all(&ts).unwrap();
        fs::write(ts.join("tracedecay.db"), b"").unwrap();
    }

    fn make_enrolled_project(root: &Path, project_id: &str) {
        let ts = root.join(".tracedecay");