[Feature] pollForProcessingImage, Util v4

[colbyfayock]

Is your feature request related to a problem? Please describe.

pollForProcessingImage now returns an object instead of a simple boolean. This would be considered a breaking change as the error handling may rely on that falsy response.

export interface PollForProcessingImageResponse {
  status: number;
  success: boolean;
  error?: string;
}

https://github.com/cloudinary-community/cloudinary-util/pull/213/files#diff-77ed4ecc8d07c6f02f55f6988e3c43916f9bbeea319039f9594b01820ce844f4R163-R167

the goal of that work is to provide additional context of an error, so for instance, you can log the error in development context, like this:

cloudinary-community/next-cloudinary#553

[RS-labhub]

Hey, I want to work on this... May I?

Edit: mentioned @colbyfayock

I'm unable to see PollForProcessingImageResponse in https://github.com/cloudinary-community/astro-cloudinary/blob/main/astro-cloudinary/src/lib/cloudinary.ts