SignalScope for Schwung 0.3.0

First downloadable Schwung Manager package. Import signalscope-module.tar.gz through the custom-module installer, or provide the repository URL. Includes CPU, memory, process, WiFi, network, storage, uptime and orchestra views. CPU temperature uses the optional root helper documented in the README; the helper remains functional across later module imports. SHA-256: FA13C92C681637C32FFF9F9DC944C6A1BDD45742C58BD5C718B34954DA3F2A85