Resolve cross DB issues in...

Resolve cross DB issues in ee/spec/support/shared_examples/requests/api/graphql/issue_list_shared_examples.rb

ee/spec/support/shared_examples/requests/api/graphql/issue_list_shared_examples.rb

@@ -320,12 +320,10 @@ def expect_blocked_count(issue, expected_blocked, expected_blocked_count)
     before do
       stub_licensed_features(security_dashboard: true)
       issues.each_with_index do |issue, i|
-        Gitlab::Database::QueryAnalyzers::PreventCrossDatabaseModification.temporary_ignore_tables_in_transaction(
-          %w[vulnerability_issue_links], url: 'https://gitlab.com/gitlab-org/gitlab/-/issues/480745'
-        ) do
-          issue.update!(related_vulnerabilities: [create(:vulnerability, project: issue.project,
-            title: "vuln#{i + 1}")])
-        end
+        create(:vulnerabilities_issue_link,
+          issue: issue,
+          vulnerability: create(:vulnerability, project: issue.project, title: "vuln#{i + 1}")
+        )
       end
     end