Avatar Sitting

[AidanCaruso]

Summary

🤖 Generated by Copilot at d670056

This pull request adds and updates features related to avatar seating and animation in the engine and the editor. It enables the MountPointComponent in the ElementList UI, improves the network and bounding box handling of the MountPointSystem, fixes a bug in the updateAnimationGraph function, and adds a new seated animation state to the animationStates object.

References

closes #insert number here

Explanation

🤖 Generated by Copilot at d670056

• Import and add MountPointComponent to the ElementList component to enable editing mount points in the editor (link, link)
• Fix a bug in the updateAnimationGraph function that caused incorrect fadingOut flag for animations that need to skip the transition (link)
• Add a new animation state called seated to the animationStates object for avatars (link)
• Refactor the MountPointSystem module to handle the mounting and unmounting logic of avatars and mount points (link, link, link, link, link, link)

🤖 Generated by Copilot at d670056

Oh we're the crew of the MountPointComponent
We make the seats for the avatars to sit
We fix the bugs in the updateAnimationGraph
And we heave away on the count of three

QA Steps

List any additional steps required to QA the changes of this PR, as well as any supplemental images or videos.

Checklist

• If this PR is still a WIP, convert to a draft
• When this PR is ready, mark it as "Ready for review"
• ensure all checks pass
• Changes have been manually QA'd
• Changes reviewed by at least 2 approved reviewers

[HexaField]

looks great!