Make deploy-dev automatic on detached pipeline

.gitlab-ci.yml

@@ -11,6 +11,8 @@ build-dev:
     - if: $CI_COMMIT_TAG == null
       when: always
   script:
+    - echo $CI_COMMIT_BRANCH
+    - echo $CI_PIPELINE_SOURCE
     - echo "VUE_APP_VERSION_LABEL=$CI_COMMIT_BRANCH" >> .env.dev_server
     - npm install --progress=false
     - npm run build -- --mode dev_server
@@ -41,9 +43,8 @@ deploy-dev:
     - spraaksamlingene_01
   stage: deploy
   rules:
-  - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
+  - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH || $CI_PIPELINE_SOURCE == "merge_request_event"
     when: always
-  - if: $CI_COMMIT_BRANCH != $CI_DEFAULT_BRANCH
     when: manual
   script:
   - rm -rf ~/.aws