* Suggest dev packages to require-dev
https: //php.watch/articles/composer-prompt-require-dev-dev-packages
Co-Authored-By: Deeka Wong <8337659+huangdijia@users.noreply.github.com>
* Add keywords to composer.json
* Add dev keyword to composer.json
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Co-authored-by: Deeka Wong <8337659+huangdijia@users.noreply.github.com>