Feat: wrap AudioBuffer with JS proxy

[b-ma]

Before

RESULTS:
  - # pass: 115
  - # fail: 23
  - # type error issues: 20

After

(w/ orottier/web-audio-api-rs#463)

  RESULTS:
  - # pass: 145
  - # fail: 13
  - # type error issues: 0

[orottier]

Good to have this constructor option supported

[orottier]

What is this for?

[b-ma]

Finally... for nothing in this PR :) but I was thinking copyFromChannel and copyToChannel had the same API as for example https://webaudio.github.io/web-audio-api/#dom-baseaudiocontext-createiirfilter which support any kind of floating point value sequence, e.g. Array, Float32Array, Float64Array (numbers is JS are basically only double)
Should be useful later I hope/imagine

[b-ma]

Just realized there is an issue with startRendering and decodeAudioData which do not return a wrapped object.
Need to change the wrapping approach to make it more like a mixin rather than use inheritance I guess (e.g. like
AudioParam.js)

[b-ma]

Ok I made the changes, but wpt results are a bit disturbing...

(all are made against rust upstream/main)

npm run wpt -- --filter the-audiobuffer-interface

main (upstream: main)

RESULTS:
  - # pass: 115
  - # fail: 22
  - # type error issues: 21

feat/audiobuffer-proxy (upstream: main)

RESULTS:
  - # pass: 140
  - # fail: 14
  - # type error issues: 0

Which is nice, but if I do

npm run wpt

main (upstream: main)

  RESULTS:
  - # pass: 5398
  - # fail: 624
  - # type error issues: 62

feat/audiobuffer-proxy (upstream: main)

  RESULTS:
  - # pass: 5302
  - # fail: 568
  - # type error issues: 41

Don't really understand, less failing test but less passing test too...

[orottier]

Without looking into it, I just want to comment it is possible to both decrease in success and fail.
One newly introduced failure can block many subsequent successes.

I'm using the following trick to digest the results better:

(make sure to run npm run build before)

create file run-wpt.sh and chmod +x run-wpt.sh:

#!/bin/bash
echo $1
echo ~~~~~~~~~~~~~~~~~
node ./.scripts/wpt-harness.mjs --filter "$1" 2>&1 | grep -A 3 RESULTS
echo

dissect the full suite per directory:
ls wpt/webaudio/the-audio-api | xargs -I {} ./run-wpt.sh {}
check the specific file results in a dir:
ls wpt/webaudio/the-audio-api/the-oscillatornode-interface | xargs -I {} ./run-wpt.sh {}

[b-ma]

Ah thanks!

[b-ma]

Ok, finally got it working, it was a bit more complex than expected but paves the way for #84

main

RESULTS:
  - # pass: 5215
  - # fail: 628
  - # type error issues: 68

feat/Audiobuffer-proxy

RESULTS:
  - # pass: 5278
  - # fail: 591
  - # type error issues: 46

[orottier]

Cool!