Cache license status for 10 minutes to reduce HTTP calls to enterprise API.
Only caches license status, not full system features.
Changes:
- Add EnterpriseService.get_cached_license_status() method
- Cache key: enterprise:license:status
- TTL: 600 seconds (10 minutes)
- Graceful degradation: falls back to API call if Redis fails
Performance improvement:
- Before: HTTP call (~50-200ms) on every API request
- After: Redis lookup (~1ms) on cached requests
- Reduces load on enterprise service by ~99%
GareArc
858ccd8746