Auth & Signers Any time Amethyst produces a signed Nostr event, it goes through a . There are three kinds; all three implement the same abstract contract so feature code doesn't care which one the user has configured. When to Use This Skill - Adding a new flow that publishes an event (follow, post, react, zap, profile edit). - Reviewing whether a feature works when the user has a remote bunker signer or an external Android signer. - Debugging "Sign request approved but nothing happens" / timeouts on sign operations. - Onboarding a new signer kind (hardware signer, browser extension, etc.). -…