Add the AudioWorkletProcessor as a resource in the API

[vincentcourtois]

Needs

As a user with higher privileges
I want to be able to create, list and delete audio processors
So that I can make my own completely custom nodes usable in modules

Notes

• Give only the ability to edit the name of the processor, and the inside of the process function
• Names MUST be uniq as the class name will be derived from it
• For an example of an audio processor : https://developer.mozilla.org/en-US/docs/Web/API/AudioWorkletNode#examples
• Made from https://github.com/modular-synthesizer/roadmap/issues/18

[vincentcourtois]

Fixed in https://github.com/modular-synthesizer/api/commit/74517d4694e2d31cb4f71f56bec4bb8a33602b88 (bad tag in commit)