MicroG: Open-Source Replacement for Google Play Services

Code review notes on a beginner's Python RPG: when a folder split is too much, how a dataclass replaces the hero dict, and what to test first.

A reviewed intern pipeline shows how retry logic, error handling and database writes go wrong, and why the loop style was never the real performance problem.

A bare literal and an explicitly cast one pick different timezone() overloads, and the result types are opposites. Here is how overload resolution decides, and how to write the cast you mean.