feat: add 6 lua games for basic1 console
- Pong: 2-player paddle and ball game with spin mechanics
- Flappy Bird: gravity physics, obstacle avoidance
- Breakout: paddle control, brick grid, collision detection
- Simon Says: sequence memory, animation timing
- Memory Match: pair matching, flip animations, grid layout
- Tetris: falling blocks, grid system, line clearing
- Asteroids: vector math, rotation, projectiles, enemy spawning
All games follow API conventions with state machines, touch input,
frame-based animation, and persistent game.vars state management.