Merge pull request #6055 from saadmk11/update-gitlab-webhook

Update GitLab Webhook creating to enable merge request events

Author: ericholscher

readthedocs/oauth/services/gitlab.py

@@ -255,7 +255,7 @@ def get_webhook_data(self, repo_id, project, integration):
 
             # Optional
             'issues_events': False,
-            'merge_requests_events': False,
+            'merge_requests_events': True,
             'note_events': False,
             'job_events': False,
             'pipeline_events': False,