Fix upper-constraints redirect for new release naming

The new release identification / naming schema [1] (like:
2023.1 Antelope) broke the redirection rules for branch specific upper
constraint files as the stable branch names are from now on based on
the new release identification (like: stable/2023.1).

This patch fixes the redirections by introducing the release ID field
to series status, to translate a release name to 'stable/<release-id>'
where this ID exists.

[1] https://governance.openstack.org/tc/reference/release-naming.html

Change-Id: Iab885d4e36f64903b323e16c74d8315c759584de

data/series_status.yaml

@@ -1,5 +1,6 @@
 ---
 - name: antelope
+  release-id: 2023.1
   status: development
   slurp: yes
   initial-release: 2023-03-22