- Introduced `Progress` class in `deciphonctl/cli.py` for real-time upload tracking.
- Updated `poster.upload` calls to utilize progress feedback with `Progress`.
- Bumped `deciphon-poster` version in `pyproject.toml` to `^0.2.1` to ensure compatibility.
- Added new module `progress.py` to handle upload progress tracking using `rich.progress`.
- Set up foundational worker architecture with new modules: `alarm.py`, `background.py`, `cli.py`, `download.py`, and `scanner.py`.

This upgrade improves user experience by providing detailed progress feedback during uploads, ensuring seamless file transfers and better usability. The new worker modules lay the groundwork for enhanced background task handling, efficient file downloads, and real-time scanner operations through MQTT.