Update Upstream EssentialsX:

Euphillya · Euphillya · commit 7f9474fea0d6 · 2026-01-11T21:02:52.000+01:00
EssentialsX@5ed1d1e Fix UtilTest tests failing if locale is not English (EssentialsX#6397) EssentialsX@18233d3 Fix NPE in PermissionsHandler#getGroups(OfflinePlayer) (EssentialsX#6398)
diff --git a/Essentials b/Essentials
@@ -1 +1 @@
-Subproject commit 9ad754b6d95d93a43a272d2547cd12c31d3caf01
+Subproject commit 18233d3f04e95d85f532cee1d3e05907e9da607b
