docs: clarify behaviour of addVocabulary

ajv-validator / ajv

The fastest JSON schema Validator. Supports JSON Schema draft-04/06/07/2019-09/2020-12 and JSON Type Definition (RFC8927)

https://ajv.js.org

MIT License

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Closed jasoniangreen closed 5 months ago

jasoniangreen commented 5 months ago

As it's name is so different and not just addKeywords, there has been some confusion as to it's behaviour.

Fixes #2386