[ci/cd] fix syntax .gitlab-ci.yml

.gitlab-ci.yml

@@ -23,8 +23,9 @@ php-syntax-check:
 
 js-syntax-check:
   stage: test
-  image: node:lts
-  entrypoint: ["/bin/bash"]
+  image:
+    name: node:lts
+    entrypoint: ["/bin/bash"]
   script:
    - npm install -g jshint        
    - find htdocs/js/ -name *.js ! -name jquery* | xargs -n 1 jshint --verbose