Merge branch '470188-remove-project_id-FK-constraint-on-terraform-module-metadata' into 'master'

Change project_id FK constraint on terraform module metadata

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/167182



Merged-by: Dylan Griffith <dyl.griffith@gmail.com>
Approved-by: Abhilash Kotte <akotte@gitlab.com>
Approved-by: Smriti Garg <sgarg@gitlab.com>
Approved-by: Dylan Griffith <dyl.griffith@gmail.com>
Reviewed-by: Bojan Marjanovic <bmarjanovic@gitlab.com>
Reviewed-by: Moaz Khalifa <mkhalifa@gitlab.com>
Co-authored-by: moaz-khalifa <mkhalifa@gitlab.com>