Function project_root_from_store

src/mcp/mcp.c:6849–6862

/* ── Helper: get project root_path from store ─────────────────── */

static char *project_root_from_store(cbm_store_t *store, const char *project) {
    if (!store || !project) {
        return NULL;
    }
    cbm_project_t proj = {0};
    if (cbm_store_get_project(store, project, &proj) != CBM_STORE_OK) {
        return NULL;
    }
    char *root = heap_strdup(proj.root_path);
    safe_str_free(&proj.name);
    safe_str_free(&proj.indexed_at);
    safe_str_free(&proj.root_path);
    return root;
}

static char *get_project_root(cbm_mcp_server_t *srv, const char *project) {
    return project_root_from_store(resolve_store(srv, project), project);