When opening flows/runs in new tabs from within the embedded Activepieces iframe, users were being redirected to a login page because the JWT token stored in sessionStorage wasn't shared across tabs. Changes: - Modify /authenticate route to accept standalone token parameter - Update useNewWindow hook to pass JWT token via URL in embedded mode - Add click handler in ApSidebarItem for authenticated new-window links 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>