Convert output of spaCy PhraseMatcher to prodigy JSONL

Hi Max,

That's right - the current Prodigy version v1.10.x requires spaCy v2.x and is not compatible with spaCy v3.x. We are working on Prodigy nightly that will be compatible with spaCy v3.x and will be released as v.1.11.x when ready :slight_smile: