ported from 1.21.4

• Fixed compatibility with lots of mods that change hands rendering (HoldMyItems, etc.)
• Fixed players being able to scroll through hotbar with mouse and hotkeys while possessing
• Fixed lighting being wrong on the stand's arm (now lighting level should be applied from the stand itself instead of original body)
• Removed block outlines while possessing armor stands due to players inability to interact with blocks anyway
• Fixed original body being frozen in time while possessing
• Restricted Freecam usage while possessing (now it is not possible to toogle Freecam while in astral form or inside armor stand)