Release v0.0.0

Classical Mechanics Simulations v0.0.0

This release introduces a comprehensive suite of interactive physics simulations designed for educational exploration of classical mechanics. The collection features four core simulations—Single Spring, Double Spring, Pendulum, and Double Pendulum—each offering real-time physics modeling with adjustable parameters, live energy and phase space visualizations, and multiple numerical solver options including RK4, Adaptive RK45, Forest-Ruth PEFRL, and Dormand-Prince 8(7). Built on the SceneryStack framework, the simulations include accessibility features with voicing support, projector mode for classroom presentations, keyboard shortcuts for efficient control, and the ability to build as a single HTML file for easy distribution. Recent enhancements include comprehensive teacher and maintainer documentation, improved TypeScript type safety, PhET design pattern implementations.