- Introduced two new test scripts: `test-relay-connection.js` and `test-websocket-close.js` to verify WebSocket connection stability and closure behavior.
- `test-relay-connection.js` tests multiple connections, monitors their open/close events, and analyzes premature closures.
- `test-websocket-close.js` focuses on connection closure issues with concurrent connections and logs results for connected, closed, and error states.
- Both scripts utilize the NostrWebSocket from the @nostr-dev-kit/ndk package for testing purposes.
