Would Give Firstborn Child for a JSON file Config of CKEditor Instead of CMS Configuration

Description

This is more of a feature request. I think this is the spot?

I loved Redactor. I could just paste my JSON configs between projects and not think about it.

I dread setting up a new CKEditor site, in particular the config part. I can't just drop my config files in like I could with redactor. I need to go into the Plugin setting, add an entry, manually drag CKEditor buttons around a control panel, add custom JSON for anchor tags because (bafflingly) CKEditor doesn't have a "_blank" option in the a tags, save it, repeat for a few extra styles., deploy it.

If I forgot a button lik e"bold" and just want to upload a tweak to the config file, I need to fire up local. Change the plugin. Get the config file change. Run a proper backup in prod - which is usually load balanced for us - zip fils, back up the db, run a prop QA, make sure I have a way to revert etc. then deploy the change, hope there's no issues. And then I can have my front end button config change. It can be a bit dreadful.

Can we enable the ability to configure these in a config file or php like we did with redactor?

Additional info

• Craft version: 4 or 5

The issue names no files, tests, or entry points. Start by reviewing how the CKEditor plugin currently stores CMS configuration and compare it with the Redactor configuration approach described. Done means providing a documented, deployable configuration-file or PHP-based alternative to the control-panel setup.