Support using extract airtable schema to streamline config

[patcon]

There are a few ways out there to generate a json representation of an airtable schema. One is via this browser extension:
https://github.com/ashwinputhige/airtable-schema-chrome-extension

(Another is using something like airtable's "schema" app/block, though that work need a fork to expose the schema object, and a pro account to install the app after March 2021 when they become a pros feature.)

Would be neat if someone were to share a small bit of glue code to pre-configure this source using a json file. If I find time, will share back here.

[patcon]

Also, thank you thank you thank you for this wonderful package! ❤️

[github-actions]

This issue has been automatically marked as stale because it has not had any recent activity for 30 days. It will be closed if no further activity occurs within 7 days. Remove stale label, comment, and/or apply "ongoing issue" label to prevent this from being closed. Thank you for your contributions.

[jbolda]

This would a good addition to the readme as well. ❤️

[github-actions]

This issue has been automatically marked as stale because it has not had any recent activity for 30 days. It will be closed if no further activity occurs within 7 days. Remove stale label, comment, and/or apply "ongoing issue" label to prevent this from being closed. Thank you for your contributions.

[github-actions]

This issue has been automatically marked as stale because it has not had any recent activity for 30 days. It will be closed if no further activity occurs within 7 days. Remove stale label, comment, and/or apply "ongoing issue" label to prevent this from being closed. Thank you for your contributions.