- git submodule update --init
- npm i
- npm run dev
If CKEditor needs upgrading use CKEditor's builder tool to build new package: https://ckeditor.com/cke4/builder
Builder tool has option to upload existing build-config.js to create bundle with all previously selected plugins and features. Use build-config.js from public/ckditor/build-config.js to ensure that new build contains same features as the previous one.
After building new zip bundle, replace ckeditor folder from public -folder with one from the zip and you are done.