feat: more role backend and admin/writer roles additions and adjustments

test/runtime_settings_injection_http_test.go

@@ -136,6 +136,7 @@ func newRuntimeSettingsContainer(t *testing.T) *api.UseCases {
 		UpdateArticleUseCase:            useCases.NewUpdateArticleUseCase(articleRepo, &fakeBodyRenderer{}, discardRecorder, plainSites(), plainAuthors(), newMockImageRepo()),
 		DeleteArticleUseCase:            useCases.NewDeleteArticleUseCase(articleRepo, discardRecorder),
 		GetUserUseCase:                  useCases.NewGetUserUseCase(userRepo),
+		CheckPermissionUseCase:          useCases.NewCheckPermissionUseCase(newSeededMockRoleRepo()),
 		GetMyAuthorUseCase:              useCases.NewGetMyAuthorUseCase(plainAuthors()),
 		GetMyAccessUseCase:              useCases.NewGetMyAccessUseCase(newSeededMockRoleRepo()),
 		CreateUserUseCase:               useCases.NewCreateUserUseCase(userRepo, hasher, mailRepo, "https://cms.example.com", discardRecorder),