bedrock blockentity rotational properties support

[Addi3]

allow for rotation with the model as currently it needs to be added manually with a custom renderer

[duzos]

doable without a custom renderer. BedrockBlockEntityRenderer.render() (BedrockBlockEntityRenderer.java:37-56) never even looks at the blockstate — the only transforms are a fixed translate + 180° x-flip.

fix: add a getRenderYaw() default to BedrockModelProvider (so AnimatedBlockEntity inherits it), default 0, and override it as getCachedState().get(Properties.HORIZONTAL_FACING).asRotation(). then in the renderer do matrices.multiply(RotationAxis.POSITIVE_Y.rotationDegrees(entity.getRenderYaw())) before model.render. that's the whole thing.

optional sugar: a facing param on @HasBedrockModel so the common FACING case needs no override at all.