Increase memory limit for Edge functions as part of upgrading project compute size

[mediashane]

The requested feature is: allow upgrading project compute size to also increase the memory limit on Edge functions

There is a currently a limitation on the amount of memory an Edge function can use:

Memory limit for the function: 150 MB (heap) + 150 MB (external - array buffers/ WASM)

This is a smallish amount of memory, and doesn't allow for a successful API call to OpenAI's Whisper model:

const transcription = await openai.audio.transcriptions.create({
  file: audioData,
  model: 'whisper-1',
})

Results in a 546 error code and:

shutdown (reason: Memory limit reached)

"memory_used": [
{
"external": 359832,
"heap": 153877568,
"total": 154237400
}
],

[zlotnika]

I'm running out of memory just doing a download of a storage object (under the 50mb limit). Moving around storage objects seems like an important standard use-case for edge functions to me.