cos-customizer 2023.6.16 release

Added a flag for service account for preload VM.

BUG=b/284209005
TEST=presubmit
RELEASE_NOTE=None

Change-Id: Ic24a82088703d28e1224b2d2474430ba258f5245
Reviewed-on: https://cos-review.googlesource.com/c/cos/tools/+/50770
Reviewed-by: Robert Kolchmeyer <rkolchmeyer@google.com>
Cloud-Build: GCB Service account <228075978874@cloudbuild.gserviceaccount.com>
Tested-by: He Gao <hegao@google.com>
diff --git a/release/release-versions.yaml b/release/release-versions.yaml
index c8c6a4c..5d87b38 100644
--- a/release/release-versions.yaml
+++ b/release/release-versions.yaml
@@ -1,9 +1,9 @@
 - staging_container_name: "cos-customizer"
   release_container_name: "cos-customizer"
-  build_commit: "602e2d1b77d162fc2aaab4ed711ab74ec863d7af"
+  build_commit: "1893781f5e8942783774f958af613c082a566113"
   release_tags:
     - "latest"
-    - "v20230607"
+    - "v20230616"
 - staging_container_name: "toolbox"
   release_container_name: "toolbox"
   build_commit: "a2c5273c0c9e262e95572a965913612d67be953b"