[BUGFIX] Sing animations not ignored when animation is forced

[Lasercar]

Linked Issues

Fixes #3491

Description

Animations starting with sing are not ignored when an animation is forced for a character.

Screenshots/Videos

Before change:

2025-05-21.10-50-23.mp4

After change:

2025-05-21.10-49-21.mp4

[Hundrec]

This might re-introduce bugs where animation events override later singing animations.
Have you tested to make sure later notes still play their animations?

[Lasercar]

This might re-introduce bugs where animation events override later singing animations. Have you tested to make sure later notes still play their animations?

No, as far as I'm concerned, forcing an animation will now also prevent singing animations from playing until the forced animation finishes (unless someone adds sing to the ignoreExclusionPref, in a character's script or otherwise).

[Hundrec]

Changes that re-introduce previously fixed bugs won't be accepted. Please find a different method, such as implementing a layered animation priority system.

[Hundrec]

Closing this PR because it re-introduces a bug: #2367.

[Lasercar]

Hmm, I've got an idea for fixing the root issue, though it'll require a few changes to the scripts in the assets.

nvm, #5123
is what I basically had in mind, but way better.