Oops, fix wasm build

mlf-wasm/src/lib.rs

···
 #[wasm_bindgen]
 pub fn generate_code(source: &str, namespace: &str, generator_name: &str) -> JsValue {
     // Load standard library
-    let workspace = match mlf_lang::Workspace::with_std() {
+    let mut workspace = match mlf_lang::Workspace::with_std() {
         Ok(ws) => ws,
         Err(e) => {
             let result = GenerateCodeResult {
···
             return serde_wasm_bindgen::to_value(&result).unwrap();
         }
     };
+
+    // Add the module to workspace for resolution
+    if let Err(e) = workspace.add_module(namespace.to_string(), lexicon.clone()) {
+        let result = GenerateCodeResult {
+            success: false,
+            code: None,
+            error: Some(format!("Failed to add module: {:?}", e)),
+        };
+        return serde_wasm_bindgen::to_value(&result).unwrap();
+    }
+
+    // Resolve types
+    if let Err(e) = workspace.resolve() {
+        let result = GenerateCodeResult {
+            success: false,
+            code: None,
+            error: Some(format!("Type resolution error: {:?}", e)),
+        };
+        return serde_wasm_bindgen::to_value(&result).unwrap();
+    }
 
     // Find the generator
     let generator = match mlf_codegen::plugin::find_generator(generator_name) {