Feature request: Add support for printing_merge_request_link_enabled

Created by: Nadav-Ruskin

Dear maintainers,

GitLab has recently added API support for setting printing_merge_request_link_enabled: gitlab!76938 (merged)

AFAIK it is not supported by this project at the moment. I couldn't find references to it in the code or the documentation https://registry.terraform.io/providers/gitlabhq/gitlab/latest/docs/resources/project

It would be great to support this API call.