How can we add ajv-formats?

[davereid]

#2 Updated to a new major version of ajv which no longer includes the additional formats to use for validation: https://ajv.js.org/guide/formats.html and requires a new NPM dependency to be required: https://github.com/ajv-validator/ajv-formats

How do we include this from our eslint configuration?

[ota-meshi]

Thank you for posting issue.
I didn't know that.
I think this package needs to be fixed.
Can you please open the PR and add a test case and fix the issue?