Added support for game version 1.21.8

NonSwag · NonSwag · commit 87af02df8888 · 2025-09-06T22:28:23.000+02:00
Updated `gradle.properties` to include the new version.
diff --git a/gradle.properties b/gradle.properties
@@ -1,2 +1,2 @@
 kotlin.code.style=official
-gameVersions=1.21.5,1.21.6,1.21.7
+gameVersions=1.21.5,1.21.6,1.21.7,1.21.8
