gitlab: Update chart to 10.1.9.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Change-Id: Ide151cc823020f00cd7b29e34318efacca7bff2b
diff --git a/gitlab-system/gitlab.yaml b/gitlab-system/gitlab.yaml
index 8e5f5bd..c0f4dba 100644
--- a/gitlab-system/gitlab.yaml
+++ b/gitlab-system/gitlab.yaml
@@ -5,7 +5,7 @@
   namespace: gitlab-system
 spec:
   chart:
-    version: "10.0.10"
+    version: "10.1.9"
     values:
       global:
         appConfig: