Function mkdirp

src/cli/cli.c:1378–1380

/* ── Recursive mkdir (via compat_fs) ──────────────────────────── */

static int mkdirp(const char *path, int mode) {
    return (int)cbm_mkdir_p(path, mode) ? 0 : CLI_ERR;
}

/* Legacy migration may remove an empty directory, but never recursively
 * delete a tree it cannot prove it owns. POSIX lstat prevents following a