Hitboxes using minecraft:custom_hit_test don't react to projectiles if too far away from the center of the entity

Partner Rank: 2
Verification builds: 1.18.12

Summary:

Entity hitboxes using the minecraft:custom_hit_test component don't don't react to projectiles if the projectile collides with the hit test more than about a block away from the entity's center.

Impact:

Issue affects a currently in-development map. This may have a major effect on reviews, players are unable to play the map correctly.

Repro Steps:

• Open provided world.
• The pig entity has been modified to have a 5x5x5 hit test around the entity. Punch and throw snowballs to see the effect.

Observed Results:

Punches always land no matter where in the hit test they are. Snowballs only hit in roughly a 1x1 area around the entity's center.

Expected Results:

Punches and Projectiles should always hit regardless of where they are in the hit test.

Screenshots/Videos attached: No

Regression Build:

No regression build