- Introduced a new endpoint for uploading OTA packages in backend/routes/ota.py.
- Implemented file handling and MD5 checksum calculation for OTA packages.
- Updated frontend API to support OTA package uploads with a new uploadOtaPackage function.
- Enhanced the OTA management UI to include file upload options and improved layout.
- Updated requirements.txt to include boto3 for S3 interactions.
- Made various UI adjustments for better user experience and consistency.