- Split examples into sections with headers
- Hide the clipboard on examples as the copied text isn't useful
- Add an example of supplying data in a heredoc
- Move the flags section to the bottom to clearly separate it from CAS
which also mentions "flags" of a different kind
- Slight re-wording for clarity
* website: migrate to new nav-data format
* website: clean up unused intro content
* website: remove deprecated sidebar_title from frontmatter
* website: add react-content to fix global style import issue