v1.0.0

Changelog

• 3c0ab41 feat: B5-009 bulk enqueue — POST /v1/jobs/enqueue/batch with partial acceptance
• 9f87047 feat: B5-010 Idempotency-Key — client retry deduplication
• 44bc639 feat: B5-013 OpenAPI spec at GET /openapi.json
• 8448269 feat: B6-009–011 dead filter, CLI cancel, dead metric
• 799f5d2 feat: Band 4 recurring cron — RecurringManager with robfig/cron + distributed lock
• 1416059 feat: Band 4 stale server registry sweep — full orphan server path
• 900b2e5 feat: Band 5 recurring CRUD handlers — list, create, delete, trigger
• 7ba5c49 feat: Band 6 CLI — gfire migrate, gfire queue list, gfire server status
• 3509ec0 feat: Band 6 Prometheus GET /metrics endpoint
• 1befb48 feat: Band 7 E2E test — docker-compose postgres → curl → CLI verification
• 9dbef07 feat: close B7-004/005/006 + B5-014 (job delete), server shutdown, request IDs
• 17b3eb2 release: v1.0.0 — production-ready