Adds an End Crystal Health Display Interface

This datapack introduces a minor but important change to the game's interface by showing a health indicator for End Crystals in vertical position. Deployers replace mechanical blocks with any other block you configure, making contraptions easily configurable!

What this datapack provides:

• Displays the health bar of End Crystals
• Function activates during the process of destroying the Ender Dragon
• Uses the game's standard indicator system
• Operates without creating interference to the main gameplay