fix: handle local files (#150)

## Description

fix: handle local files

### Type of change

- [x] Bug fix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Breaking change (fix or feature that would cause existing
functionality to not work as expected)
- [ ] Documentation update (improves or adds clarity to existing
documentation)

### Tested on

- [x] iOS
- [x] 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

Co-authored-by: Jakub Mroz <jakubmroz@Jakubs-MacBook-Pro.local>

Author: jakmro

src/utils/fetchResource.ts

@@ -38,6 +38,12 @@ export const fetchResource = async (
 ) => {
   const uri =
     typeof source === 'number' ? Asset.fromModule(source).uri : source;
+
+  // Handle local files
+  if (uri.startsWith('file://')) {
+    return uri;
+  }
+
   const filename = getFilenameFromUri(uri);
   const fileUri = `${RNEDirectory}${filename}`;