fix: useExecutorchModule not working (#636)

## Description

fix useExecutorchModule not working

### Introduces a breaking change?

- [ ] Yes
- [x] No

### Type of change

- [x] Bug fix (change which fixes an issue)
- [ ] New feature (change which adds functionality)
- [ ] Documentation update (improves or adds clarity to existing
documentation)
- [ ] Other (chores, tests, code style improvements etc.)

### Tested on

- [x] iOS
- [ ] Android

### Checklist

- [x] I have performed a self-review of my code
- [x] I have commented my code, particularly in hard-to-understand areas
- [ ] I have updated the documentation accordingly
- [x] My changes generate no new warnings

Author: jakmro

packages/react-native-executorch/src/hooks/general/useExecutorchModule.ts

@@ -13,6 +13,6 @@ export const useExecutorchModule = ({
 }: Props) =>
   useModule({
     module: ExecutorchModule,
-    model: { modelSource },
+    model: modelSource,
     preventLoad,
   });