DoxLeaning (TaCZ Recommendation)

Fixed

- Leaning now tilts the vanilla hitbox toward the peek. Until now only the model (and

  DoxHitbox's OBB) leaned while the entity's collision/hit box stayed put, so on setups

  without a hitbox engine you weren't actually exposed when peeking a corner. The hit box

  now expands toward the lean direction only (by the wall-damped peek offset), so you get

  hit for as much of your body as leans out; the opposite side is unchanged, minimizing

  getting stuck in tight gaps. With DoxHitbox installed, its OBB still resolves the exact part.