Refresh wiki documentation after removal of deprecated features #125
Description
Now that #123 has been completed, several sections of the project wiki contain outdated information and need to be refreshed to reflect the new architecture and data sources.
- Background Beacon Detection. It should be updated to describe the new workflow using Bus GPS data.
- /data/database. The documentation currently explains the previous database structure. It should be updated to reflect the transition to Shubble’s API as the new data source.