fix: preserve Today sync enqueue order

frontend/today-sync.js

@@ -173,7 +173,7 @@ function createTodaySync({ storage, getLogin, fetchJson, onRemoteIds, onRemotePl
     const recordKey = storageKey + '.operation.' + encodeURIComponent(operation.operation_id);
     let saved = false;
     try {
-      storage.setItem(recordKey, JSON.stringify({ operation, queued_at: now() }));
+      storage.setItem(recordKey, JSON.stringify({ operation, queued_at: now() + operations.length }));
       knownOperationKeys.add(recordKey);
       saved = true;
       coordinator?.notify('today');