Glowing Minecart

Changes:

(Merge y25m12b1 into 1.21)

• Fixed a bug where only one mining truck would render correctly in a multi-cart scenario.
• Updated the icon.
• Added labels to the configuration interface.
• Added scope for minecart types.
• Added a user-level enable/disable switch.
• Added non-fading illumination functionality.
• Added functionality to only illuminate moving minecarts.
• Added functionality to illuminate only minecarts with passengers.
• Modified the adjustable brightness level range.
• Strengthened rendering markup.
• Renamed some class and method names.
• Updated and optimized the language files.
• Straightened out some code formatting.
• Updated the README.

Full Changelog: https://github.com/KSSJW/glowing-minecart/compare/2.0.0+1.21...2.2.0+1.21