* Add mode button to main menu
* [WIP] Add mode menu. Add factory-based gameMode creation
* Add savefile migration, serialize, deserialize
* Add hidden HUD elements, zone, and zoom, boundary constraints
* Clean up lint issues
* Add building, HUD exclusion, building exclusion, and refactor
- [WIP] Add ConstantProducer building that combines ConstantSignal
and ItemProducer functionality. Currently using temp assets.
- Add pre-placement check to the zone
- Use Rectangles for zone and boundary
- Simplify zone drawing
- Account for exclusion in savegame data
- [WIP] Add puzzle play and edit buttons in puzzle mode menu
* [WIP] Add building, component, and systems for producing and
accepting user-specified items and checking goal criteria
* Add ingame puzzle mode UI elements
- Add minimal menus in puzzle mode for back, next navigation
- Add lower menu for changing zone dimenensions
Co-authored-by: Greg Considine <gconsidine@users.noreply.github.com>
