APIリファレンスの生成をGitHub Actionsに移行

[novr]

what

• change runner Bitrise to GitHub Actions only

do

• change:

ref

• https://github.com/actions/upload-pages-artifact
• https://github.com/actions/deploy-pages
• https://app.bitrise.io/app/f0eca827c4b1aaa5/workflow_editor?ref=workflows-and-pipelines-edit-yml#!/yml

result

• https://github.com/yumemi-inc/ios-training/actions/runs/6884845277
• https://yumemi-inc.github.io/ios-training/documentation/yumemiweather/