Use official submodule version

Kneelawk · Kneelawk · commit bf095f4008e7 · 2025-06-08T00:54:49.000-07:00
diff --git a/gradle.properties b/gradle.properties
@@ -8,7 +8,7 @@ moddev_version = 2.0.80
 minivan_version = 0.5
 versioning_version = 1.0.0
 kpublish_version = 1.0.0
-submodule_version = 0.9.99+local
+submodule_version = 0.9.0
 remapcheck_version = 0.3.4
 
 # Fabric Properties
