- Add new audio and image assets for the Righteous faction:
- FX: sanctify.mp3
- Cards: Archangel, Commander (x3), Inquisitor, Judicator, Prophet, Purifier, Seraph, Templar
- UI: right_01.png, right_02.png, right_03.png
- Update battle backgrounds to include the 'righteous' theme.
- Fix CombatEngine to pass actual enemy lanes to commander offensive buff collection, ensuring all-targeting skills function correctly.
- Refactor Sanctify animations in BattleScene:
- Introduce `_doSanctifySpriteTo` to animate a projectile flying from source to target.
- Animate sprite 35 flying in, shaking on impact, swapping to sprite 36, and fading out.
- Apply the new animation logic to both single-target and multi-target Sanctify effects.
- Update attack spritesheet to support the new animation frames.
