Manifold API and Sensor Network: Two New Repos

Summary: Cleaning up manifold-api as a prerequisite for the spring conversational interface Capstone turned into a complete platform update: Pico Engine 1.0 compatibility, automated bootstrap, centralized notifications, and a Docker-based integration test harness. Once the platform was solid, the old temperature-network had an obvious new home inside Manifold's community framework, so I rewrote it…