Function jumpy::core::player::equip_hats

fn equip_hats(
    entities: Res<'_, Entities>,
    items_used: CompMut<'_, ItemUsed>,
    kinematic_bodies: CompMut<'_, KinematicBody>,
    player_body_attachments: CompMut<'_, PlayerBodyAttachment>,
    hats: Comp<'_, Hat>,
    assets: Res<'_, AssetServer>,
    player_inventories: PlayerInventories<'_>,
    player_layers: CompMut<'_, PlayerLayers>,
    inventories: CompMut<'_, Inventory>,
)

Equip player hats that have been picked up and used.