refactor: test ubuntu image in build stage

.gitlab-ci.yml

@@ -56,6 +56,16 @@ stages:
   - audit
   - publish
 
+build ubuntu:
+  image: registry.gitlab.com/openstapps/openstapps/app-builder:node-22
+  stage: build
+  script:
+    - pnpm install
+    - pnpm build:full $TURBO_CACHE_BYPASS
+  cache: []
+  rules:
+    - !reference [.limit_pipelines, rules]
+
 build:
   stage: build
   script: