Handle manually removed resources

Olivier Boukilirequested to merge
github/fork/oboukili/209-manual-resources-removal-handling into master

Closes #209 (closed) #278 (closed)

Also fixes the testAccCheckGitlabGroupMembershipDestroy acceptance test that would always succeed previously given it would check the non-existing gitlab_group_membership.accessLevel resource attribute (instead of "access_level").

Also adds importers (and related documentation) for the following resources:

  • gitlab_tag_protection
  • gitlab_pipeline_schedule
  • gitlab_pipeline_schedule_variable

Also fixes gitlab_tag_protection attribute access_level read persistence (uncatched type conversion error).

Merge request reports