Bump to v2025

Signed-off-by: Walter Lozano <walter.lozano@collabora.com>

.gitlab-ci.yml

 variables:
   osname: apertis
-  release: "v2025pre"
+  release: v2025
 
 include:
   - project: tests/helper-tools
-    ref: apertis/v2025pre
+    ref: apertis/v2025
     file: /gitlab-ci/update-test-binaries.yaml
 
 update-test-binaries: