Mark v1.23.0 stable.

Bug: b/443322658

Author: Databean

base/debian/changelog

@@ -4,7 +4,7 @@ cuttlefish-common (1.24.0) UNRELEASED; urgency=medium
 
  -- Cody Schuffelen <[email protected]>  Fri, 05 Sep 2025 14:38:18 -0700
 
-cuttlefish-common (1.23.0) unstable; urgency=medium
+cuttlefish-common (1.23.0) stable; urgency=medium
 
   * Mark 1.22.0 as unstable by @jemoreira in https://github.com/google/android-cuttlefish/pull/1595
   * Use LOG(INFO) for informational message by @jemoreira in https://github.com/google/android-cuttlefish/pull/1591

frontend/debian/changelog

@@ -4,7 +4,7 @@ cuttlefish-frontend (1.24.0) UNRELEASED; urgency=medium
 
  -- Cody Schuffelen <[email protected]>  Fri, 05 Sep 2025 14:38:33 -0700
 
-cuttlefish-frontend (1.23.0) unstable; urgency=medium
+cuttlefish-frontend (1.23.0) stable; urgency=medium
 
   * Generate ssl certificate at init. by @ser-io in https://github.com/google/android-cuttlefish/pull/1590
   * Deploy docker manifest for cuttlefish-orchestration by @0405ysj in https://github.com/google/android-cuttlefish/pull/1600