Update rules.gitlab-ci.yml allow manual release for 'dev' branch

.gitlab/ci/rules.gitlab-ci.yml

@@ -33,6 +33,9 @@
       when: always
     - if: $CI_COMMIT_TAG 
       when: always
+    - if: $CI_PIPELINE_SOURCE == "web" && $CI_COMMIT_BRANCH == "dev"  # Manual trigger only on dev branch
+      when: manual
+      allow_failure: false
   when: manual
   allow_failure: false