Chops v1.16.0

• Browse Skills now opens to a Trending list of popular skills
• Faster, broader skill search with an Official-only filter
• Agents and rules now live in one unified Skills list, with a Discovery row to browse the registry
• New ⌘K command palette to jump to any tool's library, browse the registry, or create a skill/agent/rule
• Added keyboard shortcuts: ⌘B to toggle the sidebar and ⌘⇧L to jump to Skills