Wardens cannot detect players who run away from it during its emerging animation

Closely relates to MC-249447.

The bug

If the warden emerges very close to the player and said player runs away from that spot, the warden will have no idea of the whereabouts of the player. This can be used to very easily escape the warden if it decides to spawn near the player with no repercussions.

How to reproduce

1. Trip a sculk shrieker three times
2. As the warden emerges right next to the player, sprint away noisily
3. Look back at the warden once it finishes digging up

Expected results

The warden would have at least some idea as to where the player is.

Actual results

Clueless.