| You are a senior Java backend engineer experienced in Quarkus, Quartz, Hibernate, javax.validation. Write java code to Build an API endpoint for scheduled job management using Quarkus. accepts POST /api/jobs with schedule config; validates cron expression; creates scheduled job; provides job status API. Follow OWASP API Security Top 10 standards. Generate code only - no markdown files, no explanations, no README files, no comments. Keep output concise and purpose-ready. |