Extract methods to EE::Projects::CreateService

Merged username-removed-423915 requested to merge 37222-extract-ee-after_create_actions into master

What does this MR do?

  • Extract EE::Projects::CreateService#after_create_actions
  • Extract EE::Projects::CreateService#set_repository_size_limit_as_bytes

Why was this MR needed?

To help reduce conflicts from CE to EE

What are the relevant issue numbers?

Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/37222

Edited by username-removed-423915