Add actual specs for issue, merge request and commit quick actions
As part of https://gitlab.com/gitlab-org/gitlab-ce/issues/50199 through https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/26095 we are moving quick actions specs to shared examples.
Because !26095 (merged) grew quite big we will be moving issue and merge request only specs to shared examples as part of a different merge request.
Empty shared examples as placeholders are added to the repo in
spec/support/shared_examples/quick_actions/commit/
spec/support/shared_examples/quick_actions/issue/
spec/support/shared_examples/quick_actions/merge_request/
Also consider refactoring and adding EE specific quick action specs as part of this issue.
Edited by Alexandru Croitor