Moves card effects from `card.csv` to a dedicated `cardEffect.csv` file.
This allows for more granular control over card triggers (onPlay,
onDraw, onDiscard) and targets, improving the data model for the
slay-the-spire-like sample. Also updates triggers and tests to
reflect this new structure.
- Reformat `src/core/game.ts` and sample types to use 2-space
indentation
- Add `IGameContextExport` to hide internal test properties
- Update `CombatGameContext` to use the exported context type
system
Refactor `buildCombatState` to derive encounter data directly from
`runState` instead of requiring it as an argument. Also apply
consistent 2-space indentation and formatting to the encounter
lifecycle module.
hypercross