- Fix test-s3.js to use direct AWS SDK imports instead of TypeScript services
- Rename test-complete-setup.js to .mjs for ES module support
- Update test scripts to avoid importing uncompiled TypeScript files
- Add comprehensive S3 connection and audio metadata validation
- Update testing guide with correct file extensions and troubleshooting
- Fix module resolution issues for testing scripts
The test scripts now work without requiring TypeScript compilation
and provide comprehensive validation of the S3 setup.