Fix: Changing colors while hue is all the way left not working

[iNerdStack]

Description

What is the purpose of this pull request?

Added activeHue & localColor state & optimized onChange functions to maintain the selected hue value independently from the color's calculated hue, it allows hue persistence even at low saturation levels which solved the bug issue when selecting colors far left.

1. Separated hue tracking from color state
2. Always use ActiveHue when creating new colors
3. Persist hue value during saturation changes

• [ ] New feature
• [ ] Documentation update
• [x] Bug fix
• [ ] Refactor
• [ ] Release
• [ ] Other

Related: https://github.com/onlook-dev/onlook/issues/699