merge runners into single project

src/engine/mod.rs

@@ -0,0 +1,19 @@
+/// Engine module for Rhai script execution
+/// 
+/// This module provides two different engine configurations:
+/// - `system`: SAL modules for system operations (async worker)
+/// - `osis`: DSL modules for business operations (sync worker)
+
+pub mod system;
+pub mod osis;
+
+// Re-export common Rhai types for convenience
+pub use rhai::{Array, Dynamic, Engine, EvalAltResult, Map};
+
+/// Evaluate a Rhai script string with any engine
+pub fn eval_script(
+    engine: &Engine,
+    script: &str,
+) -> Result<rhai::Dynamic, Box<rhai::EvalAltResult>> {
+    engine.eval(script)
+}