Clock awareness v3

Clock System: The clock system continuously monitors the Minecraft world’s time and updates the player’s action bar in real time. Instead of displaying the exact in-game hour, it provides a clean and easy-to-read indicator showing whether it is currently ☀ Day or 🌙 Night.

The display automatically changes as the world transitions between day and night, allowing players to quickly tell the time of day without opening menus or checking the sky. This lightweight system updates automatically and is designed to be simple, clear, and performance-friendly.