unknown format "email" ignored in schema at path

[cthorner]

Environment Information

• OS [e.g. Mac, Arch, Windows 10]: Mac
• Node Version [e.g. 8.2.1]: 22.11.0
• NPM Version [e.g. 5.4.2]:10.9.0
• C++ Toolchain [e.g. Visual Studio, llvm, g++]:
• confluent-kafka-javascript version [e.g. 2.3.3]: 1.6.0

Steps to Reproduce
Schema:

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://example.com/email-format-example",
  "type": "object",
  "properties": {
     "email": {
         "type": "string",
         "format": "email"
     }
  }
}

const payload = {
    email: "someone@example.com"
}
const topic = 'mytopic'
const id = 1234
const ser = new JsonSerializer(registry, SerdeType.VALUE, { useSchemaId: id, validate: true });
await ser.serialize(topic, payload)

confluent-kafka-javascript Configuration Settings

Additional context
Needs ajv-formats:

import Ajv2020 from "ajv/dist/2020"
import addFormats from "ajv-formats"

const ajv = new Ajv()
addFormats(ajv)