fix(ci): change execute mode to 'on-demand' in Jenkinsfile

- Updated the executeMode from 'fully' to 'on-demand' to allow for more flexible pipeline execution in the Jenkins configuration.

Signed-off-by: zhenyus <zhenyus@mathmast.com>

freeleaps/alpha/ci/freeleaps-service-hub/Jenkinsfile

@@ -4,11 +4,11 @@ executeFreeleapsPipeline {
   serviceName = 'freeleaps'
   environmentSlug = 'alpha'
   // Ensure this branch exists in the freeleaps-service-hub repository
-  serviceGitBranch = 'Nicolas_service_hub'
+  serviceGitBranch = 'dev'
   serviceGitRepo = "https://gitea.freeleaps.mathmast.com/freeleaps/freeleaps-service-hub.git"
   serviceGitRepoType = 'monorepo'
   serviceGitCredentialsId = 'freeleaps-ops-git-credentials'
-  executeMode = 'fully'
+  executeMode = 'on-demand'
   commitMessageLintEnabled = false
   components = [
     [