MacBook Pro M2: dyld[7797]: missing symbol called

### Issue description

1. Prepare some PCM data. In my case it's 16kHz mono, 16bits.
2. Encode it with 960 bytes per frame.
3. Watch the crash

After digging into the missing symbols, I managed to fix that by adding `"opus/silk/arm/NSQ_neon.c"` to the `"target_arch==\"arm64\""` condition in `@discordjs/opus/deps/binding.gyp` .

### Code sample

```TypeScript
import { OpusEncoder } from '@discordjs/opus';

const buffer = ...;
const bytesPerFrame = 960;
const frame = buffer.subarray(0, bytesPerFrame);
const encoder = new OpusEncoder(16000, 1);
const opus = encoder.encode(frame);
```

### Versions

- @discordjs/opus: 0.9.0
- nodejs: v22.11.0
- typescript: 5.6.3
- OS: macOS 14.6.1 (23G93)
- Chip: Apple M2

### Issue priority

Medium (should be fixed soon)