ashlionTimeless wires the fork to run clean, watch itself, and open a reader

ashlionTimeless put together a run of behind-the-scenes work on this fork. Three distinct threads:

• Containerization: the app is packaged as a defined, reproducible service, so a team can bring it up the same way every time instead of hand-configuring a local setup.
• Logging throughout: instrumentation threaded across many parts of the app, giving whoever runs it real visibility into what the software is doing at runtime.
• A new reader app: the largest single change in the batch, added at the end. The author left no notes on it, so what it does is best judged by clicking through.

Worth knowing: this was filed against the upstream project and closed within seconds without merging, so none of it shipped there. The work still lives on ashlionTimeless's branch.