Enables eslint in codeclimate job

.codeclimate.yml

@@ -11,8 +11,8 @@ engines:
     exclude_paths:
       - "lib/api/v3/*"
   eslint:
-    # eslint-plugin-vue is locked to version 2 in codeclimate, we need version 4
-    enabled: false
+    enabled: true
+    channel: "eslint-4"
   rubocop:
     enabled: true
     channel: "gitlab-rubocop-0-52-1"

changelogs/unreleased/41851-enable-eslint-codeclimate.yml

@@ -0,0 +1,5 @@
+---
+title: Enables eslint in codeclimate job
+merge_request:
+author:
+type: other