fix: Use incremental ID

heromodels/examples/simple_model_example.rs

@@ -19,7 +19,7 @@ fn main() {
     println!("SimpleUser DB Prefix: {}", SimpleUser::db_prefix());
 
     let user = SimpleUser {
-        base_data: BaseModelData::new(1),
+        base_data: BaseModelData::new(),
         login: "johndoe".to_string(),
         full_name: "John Doe".to_string(),
     };