feat: Anvil Input MC 1.21.6/1.21.7 support (#764)

Author: DevNatan

examples/paper/build.gradle.kts

@@ -25,7 +25,7 @@ tasks.shadowJar {
 
 tasks.runServer {
     jvmArgs("-Dme.devnatan.inventoryframework.debug=true")
-    minecraftVersion("1.21.4")
+    minecraftVersion("1.21.7")
 }
 
 bukkit {

inventory-framework-platform-bukkit/src/main/java/me/devnatan/inventoryframework/runtime/thirdparty/ReflectionUtils.java

@@ -176,7 +176,9 @@ public static String getVersionInformation() {
 
         try {
             connection = lookup.findGetter(
-                    ENTITY_PLAYER, v(21, 3, "f").v(20, "c").v(17, "b").orElse("playerConnection"), playerConnection);
+                    ENTITY_PLAYER,
+                    v(21, 3, "f").v(20, "c").v(17, "b").v(21, 6, "g").orElse("playerConnection"),
+                    playerConnection);
 
             getHandle = lookup.findVirtual(CRAFT_PLAYER, "getHandle", MethodType.methodType(ENTITY_PLAYER));