- Move Main class definition from header to .cpp file
- Export only Type MainId() from header
- Update all external references from Main::Id() to MainId()
- Remove Builder::MainSection export from namespace
- Add missing includes for settings_common_session.h where needed
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Move stats/gift/earn buttons to builder.addButton() with proper IDs
- Use builder.add() for dynamic subscriptions/history lists
- Have setupContent() call build(content, buildMethod)
- Remove extern SectionBuildMethod from header
- Extract BuildCurrencyWithdrawalSection helper function
- Add forward declarations for builder functions
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>