feat: add bigjs to function node; (#77)

* feat: add bigjs to function node;

* fix test

* fix tests

* fix fmt

bindings/python/src/engine.rs

@@ -44,11 +44,11 @@ impl PyZenEngine {
     #[new]
     pub fn new(maybe_options: Option<&PyDict>) -> PyResult<Self> {
         let Some(options) = maybe_options else {
-            return Ok(Default::default())
+            return Ok(Default::default());
         };
 
         let Some(loader_any) = options.get_item("loader") else {
-            return Ok(Default::default())
+            return Ok(Default::default());
         };
 
         let loader = Python::with_gil(|py| loader_any.to_object(py));

bindings/python/src/loader.rs

@@ -17,7 +17,7 @@ impl From<PyObject> for PyDecisionLoader {
 impl PyDecisionLoader {
     fn load_element(&self, key: &str) -> Result<Arc<DecisionContent>, anyhow::Error> {
         let Some(object) = &self.0 else {
-            return Err(anyhow!("Loader is not defined"))
+            return Err(anyhow!("Loader is not defined"));
         };
 
         let content = Python::with_gil(|py| {