v0.9.1

What's Changed

• Declare JSON on writes without a body by @AngelMsger in #6
• fix(auth): preserve credential outcomes with kit v0.4.0 by @AngelMsger in #7
• refactor(skill): use the kit's shared Skill rules by @AngelMsger in #8
• Prepare v0.9.1 by @AngelMsger in #9

Full Changelog: v0.9.0...v0.9.1