Smart Light Controller v1.0.0

Smart Light Controller v1.0.0 is the first public release of this fault-tolerant .NET reference project.

• Configurable same-day and overnight scheduling with explicit boundary behavior.
• Safe-mode shutdown after repeated time-source failures, plus automatic recovery.
• Deterministic automated coverage: 23 unit, 9 integration, and 4 acceptance tests.
• Built for .NET 10 with locked dependencies.
• GitHub Actions CI and CodeQL scanning on main and pull requests.
• Clear src/tests solution structure with architecture, configuration, and security documentation.

This source-based portfolio release provides a console simulation; it does not claim physical-device support or production deployment readiness.