jobs/osmocom-obs-sync: add newest Ubuntu, Raspbian

Related: OS#6163
Change-Id: I459bd48b50d80fcd07837377e19e89df21d6c328
diff --git a/jobs/osmocom-obs-sync.yml b/jobs/osmocom-obs-sync.yml
index fef1e83..53ae0b3 100644
--- a/jobs/osmocom-obs-sync.yml
+++ b/jobs/osmocom-obs-sync.yml
@@ -36,9 +36,11 @@
             Debian:Testing
             Raspbian:10
             Raspbian:11
+            Raspbian:12
             Ubuntu:20.04
             Ubuntu:22.04
             Ubuntu:23.04
+            Ubuntu:23.10
           "
           ./scripts/obs/sync_obs_projects.py \
             --docker \