test(specialized): Comprehensive specialized mythological services test suite - 98.4% coverage

Created comprehensive test suite for Specialized (10 mythological services):
- Aether: Distributed consciousness consensus queries
- Babel: Multi-language NLP translation with confidence scoring
- Cerberus: Multi-head authentication (password/MFA/biometric)
- Chimera: Hybrid threat detection (ML + rule-based models)
- Chronos: Time-series analysis with anomaly detection
- Echo: Event replay with timestamp tracking
- Hydra: Multi-tenancy isolation and resource management
- Iris: Visual recognition with threat detection
- Janus: Bidirectional sync operations
- Phoenix: Self-healing system status (GET endpoint)

Test characteristics (TESTADOR OBSESSIVO mode):
- 26 comprehensive tests covering all 10 mythological services
- httptest mock servers for all specialized services
- Success scenarios with detailed response validation
- Edge cases (partial auth, no anomalies, threats detected, healing active)
- Error path coverage for all 10 services
- Performance benchmarks for Aether and Phoenix
- All tests passing

Coverage: 98.4% (highest in project!)
All 26 tests passing

🤖 Generated with Claude Code

Author: JuanCS-Dev