feature/changelog

[busticated]

Description

Adds cargo xtask changelog task to view unpublished changes for all crates. Updates cargo xtask crate:add task to add CHANGELOG.md file and cargo xtask crate:release to update crate's changelog with relevant commit messages.

How to Test

1. Clone and setup this branch locally (docs)
2. Review the "How to format commits for changelogs" FAQ item
3. Review available tasks: cargo xtask --help
4. List unpublished changes: cargo xtask changelog
5. Run a simulated release: cargo xtask crate:release --dry-run

Outcome

Docs should be clear and helpful, the changelog task should show an accurate list of unpublished changes, and the release task should include updates to CHANGELOG.md for each targeted crate. As of now, the changelog task should output:

:::: detect-newline-style
* add new version markers to changelog

:::: node-js-release-info
* add new version markers to changelog
* add integration test for .fetch_all()
* lintings

Related / Discussions

#4

Completeness

• PR opened 🎉
• Testing instructions have been provided
• Development How-To's have been provided
• Docs have been updated (cargo xtask doc)
• Branch is rebased against target (typically main)

[busticated]