Fabric v0.20.0 (2026.7.15)

What's Changed

• feat(achievements): opt-in team leaderboard with self-hosted relay by @ObliviousOdin in #11
• feat(skills): add governed capability lifecycle by @ObliviousOdin in #13
• fix(docs): align visuals with Fabric branding by @ObliviousOdin in #14
• fix(setup): streamline onboarding with staged releases by @ObliviousOdin in #15
• refactor(desktop): align the app with the Fabric design system by @ObliviousOdin in #16
• Make Git commit identity auditing durable by @ObliviousOdin in #18
• Simplify achievements leaderboard opt-in by @ObliviousOdin in #17
• feat: add Design workspaces and prepare Fabric 0.20.0 by @ObliviousOdin in #19

Full Changelog: v2026.7.14...v2026.7.15