EventLoopPluginSerenity was the only implementation of the abstract
EventLoopPlugin base class. Its methods simply wrapped Core::EventLoop
calls with GC function unwrapping.
Remove the virtual dispatch by making EventLoopPlugin concrete and
absorbing the EventLoopPluginSerenity implementation directly.
While some of the changes are due to syntax and have no effect on
the functionality, others are more important.
The major changes are
- Use Painter instead of now removed DeprecatedPainter
- Remove the need of LibArchive by using Java's native zip support
- Have a proper C++23 compiler by updating NDK to r29 beta 2
- Store user data and config in an user accessible way
- Update AGP to 8.11 and update compile target to SDK level 35
