GEP-200 Create a toolbar component for the 3D canvas that uses toolbar-buttons as children

[Aiga115]

Issue #GEP-200
Problem: Create a toolbar component for the 3D canvas that uses toolbar-buttons as children
Solution:

1. Make a common toolbar, toolbar button and toolbar seperator components
2. Group some of the functionality together
3. Use fiber to control state of the camera

Result:

Recording.2025-09-30.150450.mp4