v2.9.0 - Textual TUI Interface

What's New

🖥️ Textual TUI Interface

• Modern terminal UI with Textual framework
• Interactive menus with button navigation
• Real-time game rendering in terminal
• Live statistics panel

Running TUI

# Launch TUI interface
snaketui

# Or via Python
python -m pyaisnake.tui

TUI Features

Feature	Description
Main Menu	Interactive button navigation
Game Screen	Real-time snake rendering
Stats Panel	Score, length, time, efficiency
Controls	Arrow keys or WASD
Pause/Resume	P or Space
Restart	R key

Screens

Main Menu:

• ▶ Play - Start new game
• 🤖 AI Mode - Watch AI play
• 🎮 Multiplayer - Local 2-player
• 🎯 Levels - Play built-in levels
• 🏆 Achievements - View progress
• ❌ Quit - Exit application

Game Screen:

Controls

Key	Action
↑↓←→ / WASD	Move snake
P / Space	Pause/Resume
R	Restart game
Q / Esc	Back/Quit
Ctrl+Q	Force quit

Dependencies

• textual>=0.47.0 - Terminal UI framework

Full Changelog

• Add Textual TUI application
• Main menu with navigation buttons
• Game screen with live rendering
• Stats and controls widgets
• Add snaketui entry point
• Bump version to 2.9.0