CI: Upload to the incal.net repo as well

.gitlab-ci.yml

 include: "https://git.autistici.org/pipelines/debian/raw/master/common.yml"
 
+upload_pkg:incal:bookworm:
+  stage: release
+  image: "registry.git.autistici.org/pipelines/debian:bookworm-amd64"
+  needs: ["build_pkg:bookworm:amd64"]
+  variables:
+  script:
+    - upload-packages --repository=common/bookworm urepo@giap.incal.net
+  only:
+    - master
+