CobbleGacha Expanded Alpha 3.7.31

Pokemon card stability recovery:
- 3.7.30's native Cobblemon profile renderer could return normally while producing
  no visible pixels in this injected screen context.
- Removed the experimental native profile/entity renderer from the ACTIVE card path.
- Restored the exact proven BannerDirectHooks/PokemonItem GUI renderer used in 3.7.26.
- Removed ALL Pokemon model rotation in this recovery build.
- Pokemon previews are fixed to the centre of their showcase and clipped to the card.
- This is intentional: visibility/stability is restored first instead of continuing
  to ship broken rotation experiments.
- Item icon aliases/fixes, IV grid, 5x2 cards, gacha VFX, pull rates and rewards remain unchanged.

Next rotation work should be implemented separately from this stable rendering baseline.
