PNG Stalkers v22 Floor + Auto Spawn Fix

Changes:
- Door Jester is lowered so he should stand on the floor instead of floating.
- Door Jester is moved slightly outside the doorway so his feet are visible.
- Door opening remains the force-open version.
- Door Peek auto-spawn is enabled for Survival/Adventure players near doors.
- Auto-spawn is ON by default.
- Touch him = attacker spawns.
- Ignore him 15 seconds = he leaves, no attacker.

Commands:
/function pngstalksafe:spawn/jester_door_peek
/function pngstalksafe:auto/on
/function pngstalksafe:auto/off
/function pngstalksafe:kill_all
