Add frequency quantize and MIDI note frequency nodes

[Nytra]

Also update lang version

[Nytra]

Currently FrequencyQuantize has a bug with the RoundToNearest mode where it gives the wrong values sometimes

[Xlinka]

The calculation for closestSemitone does not account for the wrapping nature of scales (e.g., a degree of 11 might be closer to 0).
The adjustment midi += (scaleDegree - closestSemitone) doesn’t properly align the MIDI note because scaleDegree is relative to the root note, not the original MIDI note.

Account for Wrapping: Consider the circular nature of scales by properly handling distances across the 0-11 boundary.

Compute the correct difference between the original MIDI note and the desired semitone relative to the root note.

[Nytra]

Fixed it

Funny thing is I asked chatGPT for help and it repeatedly gave me broken code and said it wasn't broken lol