- Create MemberPresenter alongside with GroupMemberPresenter and ProjectMemberPresenter
- Make Member model Presentable
- Move action_member_permission from MembersHelper into the MemberPresenter
- Added rspec using double, separate specs for GroupMemberPresenter and ProjectMemberPresenter

Fixes #28004.

Signed-off-by: Rémy Coutable <remy@rymai.me>

An upcoming update to rubocop-gitlab-security added additional
violations.

MySQL builds on EE were failing due to MySQL not liking the complex
subqueries. Simplify the deletion to use a subquery that works.

Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

This param allows to bypass permission check. It is useful for LDAP-sync
where even owners don't have the :admin_group_member permission.

See
https://gitlab.com/gitlab-org/gitlab-ee/blob/6081c37123abae4570f78831b33c2f45f92c2765/app/policies/group_policy.rb#L38
and https://gitlab.com/gitlab-org/gitlab-ee/issues/1159



Signed-off-by: Rémy Coutable <remy@rymai.me>

Signed-off-by: Rémy Coutable <remy@rymai.me>

Signed-off-by: Rémy Coutable <remy@rymai.me>

Signed-off-by: Rémy Coutable <remy@rymai.me>

Signed-off-by: Rémy Coutable <remy@rymai.me>

Signed-off-by: Rémy Coutable <remy@rymai.me>

Signed-off-by: Rémy Coutable <remy@rymai.me>

Signed-off-by: Rémy Coutable <remy@rymai.me>

Signed-off-by: Rémy Coutable <remy@rymai.me>

Also, mutualize AccessRequests and Members endpoints for Group &
Project.
New API documentation for the AccessRequests endpoints.

Signed-off-by: Rémy Coutable <remy@rymai.me>

This is a try for a new approach to put the access checks at the service level.

Signed-off-by: Rémy Coutable <remy@rymai.me>

Signed-off-by: Rémy Coutable <remy@rymai.me>

This is to ensure we don't send unwanted notifications when deleting a
project. In other words, stop abusing AR callbacks and use services.

Signed-off-by: Rémy Coutable <remy@rymai.me>