Squid Craft 4 Mines sweeper duel remake

# v1.0.0 - Initial Release First public release of Minesweeper Duel! ### ✨ Features * **Core Gameplay:** Added the complete PvP Minesweeper minigame (Planting Phase vs. Digging Phase). * **Arena System:** You can now create multiple independent arenas in the same world. * **Customization:** Added support for custom blocks when creating arenas (floors and borders). * **Mechanics:** Implemented the 3-lives system, round resets, and "Stone Obstacles" generation. * **Visuals:** Added custom TNT falling animations for a polished look. ### 🛠️ Commands Added * `/mines create <name>` - Create and customize a new arena. * `/mines join <name>` - Join a lobby. * `/mines leave` - Surrender/Exit the current game.