Fix JavaScript TypeError "can't access property 'error_details', selectedJob is null" by using optional chaining consistently. Changed in all three templates: - x-show="selectedJob?.error_details?.length > 0" (was missing ?. before length) - x-text="JSON.stringify(selectedJob?.error_details, ...)" (was missing ?.) Affected templates: - app/templates/admin/marketplace.html - app/templates/admin/imports.html - app/templates/vendor/marketplace.html 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>