Add three Bitcoin Lightning Network agent skills from the SuperScalar project
(https://github.com/8144225309/SuperScalar):
- lightning-factory-explainer: Explains channel factories and the SuperScalar protocol
- lightning-channel-factories: Technical reference for channel factory implementations
- lightning-architecture-review: Reviews Lightning protocol designs and scaling tradeoffs
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
