Add a warning of extra / missing fields when doing a request.

[lakardion]

Whenever a request is made. It would be nice to have a good warning when there are fields missing/mismatching from what we declared as expected

Possible implementation

src/utils/response.ts

const compareKeys = (expectedObject: object, subjectObject: object) => {
  const expected = new Set(Object.keys(expectedObject))
  const subject = new Set(Object.keys(subjectObject))
  return {
    missing: Array.from(expected.difference(subject)),
    extra: Array.from(subject.difference(expected)),
  }
}

I think there should be some checks to do since we have the snake and camelCase parsing which might or might not be involved at this point