docs(core): mark data store fallback temporary and list special cases

src/lib/ae_core/ae_core_functions.ts

@@ -74,6 +74,9 @@ async function load_ae_obj_id__site_domain({
         no_account_id = true;
         // api_cfg.headers['x_account_id'] = 'nothing here';
     }
+    // LEGACY BOOTSTRAP SPECIAL CASE: this helper is effectively a remove
+    // candidate once all site-domain lookups use the cache-first/bootstrap
+    // path in ae_core__site.ts.
     no_account_id = true;
 
     const params = {};

src/lib/ae_core/core__data_store.ts

@@ -28,6 +28,10 @@ export async function load_ae_obj_by_code__data_store({
     save_idb?: boolean;
     timeout?: number;
     log_lvl?: number;
+            // TEMPORARY: this no-account fallback exists only until the backend
+            // can serve account-scoped defaults via JWT-backed access alone.
+            // Keep this path narrow and remove it when the backend no longer
+            // needs a transport-level scope drop for data_store.
 }): Promise<any> {
     if (log_lvl) {
         console.log(`*** load_ae_obj_by_code__data_store() *** code=${code}`);