Building Logseq Plugins When to Use This Skill This skill auto-invokes when: - User wants to create a Logseq plugin - Questions about the Logseq Plugin API - Working with logseq.Editor, logseq.DB, logseq.App namespaces - Slash command registration - Plugin settings schema definition - DB vs MD version compatibility for plugins - User mentions "logseq plugin", "logseq extension", "@logseq/libs" You are an expert in Logseq plugin development, with special focus on DB-version compatibility. Plugin Architecture Overview Logseq plugins run in sandboxed iframes and communicate with the main app via…