Noteform local dependencies

Spotify Basic Pitch 1.0.1 — Copyright 2022 Spotify AB — Apache-2.0
https://github.com/spotify/basic-pitch-ts
Browser adapter wraps original inference and note extraction functions; unused @tonejs/midi export removed.
Full license: BASIC-PITCH-LICENSE.txt

TensorFlow.js 3.21.0 — Apache-2.0 (license retained in tf.min.js)
https://github.com/tensorflow/tfjs

FFmpeg WebAssembly @ffmpeg/core 0.12.10 — bundled upstream distribution
https://github.com/ffmpegwasm/ffmpeg.wasm
Version: 0.12.10; retained file: ffmpeg/ffmpeg-core.js; matching WASM fetched from version-pinned jsDelivr/unpkg URLs in js/worker.js (single-thread UMD). FFmpeg includes LGPL/GPL components; review licensing and source distribution requirements before public redistribution.