2D projectiles don't rotate alongside custom cameras

Steps to Reproduce:

1. Use the /camera command with the minecraft:free preset;
2. Throw any 2D projectiles (snowball, egg, splash potion, etc).

Observed Results:
The actors rotate with the player's head.

Expected Results:
The actors' rotation is based on the camera position.

Screenshots/Videos attached: Yes

Notes: This issue affects the query used by entities "query.camera_rotation", but not the particle rotation mode "rotate_xyz".