Better account-based wait status

include/Models.h

@@ -8,6 +8,7 @@ struct TaskRow {
     std::optional<std::string> account;
     std::string status;  // serialized, see StatusUtil::serialize
     std::string notes;   // free text, any length (stored as SQLite TEXT)
+    bool waitOverride = false;  // set to Testing / Prompt while its account waits: ignores that wait
 };
 
 struct AccountRow {