app/helpers/groups_helper.rb

app/models/group.rb

app/models/namespace_setting.rb

app/policies/group_policy.rb

app/policies/project_policy.rb

app/services/namespace_settings/update_service.rb

app/views/groups/settings/_permissions.html.haml

.../groups/settings/_project_access_token_creation.html.haml

app/views/projects/settings/access_tokens/index.html.haml

...ature_flags/development/resource_access_token_feature.yml

doc/user/project/settings/project_access_tokens.md

ee/app/policies/ee/group_policy.rb

ee/app/policies/ee/project_policy.rb

ee/changelogs/unreleased/sfang-project-token-optional.yml

ee/spec/helpers/ee/groups_helper_spec.rb

ee/spec/policies/group_policy_spec.rb

ee/spec/policies/project_policy_spec.rb

locale/gitlab.pot

spec/controllers/groups_controller_spec.rb

...ollers/projects/settings/access_tokens_controller_spec.rb