Add an alias for the build theme task, needs to be implemented by the calling project

test-and-deploy.yml

@@ -164,6 +164,29 @@ stages:
   dependencies:
     - 'Build Site'
 
+.theme
+  stage: prepare
+  tags:
+    - default
+  variables:
+    GIT_STRATEGY: none
+  script:
+    - echo "This is a placeholder"
+  artifacts:
+    name: css
+    when: always
+    paths:
+      - $THEME_CSS_PATH
+  dependencies:
+    - 'Build Site'
+  except:
+    refs:
+      - tags
+    variables:
+      - $CI_COMMIT_MESSAGE =~ /^Merge tag /i
+      - $CAE
+      - $DISABLE_CI_TESTS
+
 .codestyle:
   stage: test
   tags: