ALFREDAPI-562: Update PR template regarding service wiring

.github/pull_request_template.md

@@ -3,6 +3,7 @@ Fixes https://xenitsupport.jira.com/browse/ALFREDAPI-<**YOUR TICKET ID**>
 - [ ] Is [CHANGELOG.md](https://github.com/xenit-eu/alfred-api/blob/master/CHANGELOG.md) extended?
 - [ ] Does this PR avoid breaking the API? 
     Breaking changes include adding, changing or removing endpoints and/or JSON objects used in requests and responses.
+- [ ] Are all Alfresco services wired via ServiceRegistry (and not per service)?
 - [ ] Does the PR comply to REST HTTP result codes policy outlined in the [user guide](https://docs.xenit.eu/alfred-api/user/rest-api/index.html#rest-http-result-codes)?
 - [ ] Is error handling done through a method annotated with `@ExceptionHandler` in the webscript classes?
 - [ ] Does the PR follow our [coding styleguide and other active procedures](https://xenitsupport.jira.com/wiki/spaces/XEN/pages/624558081/XeniT+Enhancement+Proposals+XEP)?