This PR adds documentation for Workflow Metadata, which we recently added support in https://github.com/ray-project/ray/pull/19372.
Co-authored-by: Yi Cheng <74173148+iycheng@users.noreply.github.com>
Address followup comments from https://github.com/ray-project/ray/pull/19863
- Add short "Concepts" section
- Add more section headings to break up the text
- Add "Workflow: Local Files" example
- Add "Workflow: Library development" example
## Why are these changes needed?
The API comparison formatting uses \`code\` which is rendered as italicization not code. This PR puts the code in code blocks instead of italics.
## Related issue number
## Checks
Why are these changes needed?
This PR implements workflow.delete which allows users to delete the information in storage related to a workflow. (This assumes the workflow isn't currently running).
Related issue number
Closes#18848
