Refactor & update to gt7

* gt7 removed credits/coins

* port gregtech additions to java

* add eslint locally

* add style linting

* switch target ECMA standard

* run linter

* clean up a bunch of linter errors

* remove outdated greate API calls

* forgot about the TFC multi compat issue

* reverted greate recipe removals

* some more linting stuff

* fix some issues with greenhouse recipes

* fix up some material stuff

* fix recipe types

* - Fixed single block machine rendering (#1465)

* minor fixes and changes

---------

Signed-off-by: Pyritie <pyritie@gmail.com>
Co-authored-by: Pyritie <pyritie@gmail.com>
Co-authored-by: Redeix <59435925+Redeix@users.noreply.github.com>

kubejs/server_scripts/gregtech/events.js

@@ -2,7 +2,7 @@
 
 PlayerEvents.tick((event) => {
     const { player } = event;
-    if (player.age % 100 == 0 && player.legsArmorItem == 'gtceu:nanomuscle_leggings') {
+    if (player.age % 100 === 0 && player.legsArmorItem === 'gtceu:nanomuscle_leggings') {
         player.potionEffects.add("minecraft:speed", 350, 1, true, false);
     }
 });