- Updated dataset definitions in `dataset_definitions.json` to change prefix for DAR and removed unused datasets.
- Modified dataset variables in `dataset_variables.json` to update variable names and added a new variable for CTS306_PEW.
- Simplified plot definitions in `plot_definitions.json` by removing old plots and updating the DAR plot configuration.
- Enhanced `main.py` to include system tray functionality using pystray, allowing users to manage the application from the tray.
- Updated `requirements.txt` to include dependencies for system tray support.
- Adjusted `system_state.json` to reflect changes in active datasets and removed references to obsolete datasets.
Miguel