Split build & deploy GitHub Actions, Edit tutorials

[billy1624]

Changes

• Split build & deploy GitHub Actions
  • Build: build mdbook of all tutorials (runs on PR and master branch)
  • Deploy: build and deploy all mdbook as GitHub Pages (only runs on master branch)
• Editing SeaORM tutorials (in progress)
• Auto publish all mdbook when new commit pushed to master
  • SimpleCRUD can be access on
  • /sea-orm-tutorial (will be serving the homepage once it's ready)
  • /sea-orm-tutorial/SimpleCRUD
  • SeaORM-TODO-App can be access on
  • /sea-orm-tutorial/SeaORM-TODO-App

References

• Generating mdbook sitemap
  • rust-lang/mdBook#1491

[billy1624]

Hey @charleschege, I will be merging this PR now. As I already updated the sitemap of the root domain, https://www.sea-ql.org/sitemap.xml, to include https://www.sea-ql.org/sea-orm-tutorial/sitemap.xml.

[billy1624]

Then, I will open another PR to continue editing the tutorials