Update after SentryIssueFinder changes

- Return closed_issue_iid when issue is closed
- Modify issue update service to check for closed issue

app/services/error_tracking/issue_update_service.rb

@@ -47,9 +47,9 @@ module ErrorTracking
     end
 
     def related_issue
-      SentryIssuesFinder
-        .new(project, current_user)
-        .find_by_identifier(params[:issue_id])
+      SentryIssueFinder
+        .new(project, current_user: current_user)
+        .execute(params[:issue_id])
         &.issue
     end
 

spec/services/error_tracking/issue_update_service_spec.rb

@@ -48,8 +48,8 @@ describe ErrorTracking::IssueUpdateService do
           let(:issue_close_service) { spy(:issue_close_service) }
 
           before do
-            allow_any_instance_of(SentryIssuesFinder)
-              .to receive(:find_by_identifier)
+            allow_any_instance_of(SentryIssueFinder)
+              .to receive(:execute)
               .and_return(sentry_issue)
 
             allow(Issues::CloseService)