Service Consolidator

Consolidate duplicate services:

1. Find duplicates: Search for services with similar names (Enhanced, Live, Base)
2. Compare implementations: Feature completeness, code quality, usage
3. Choose winner: Modern patterns (@Observable, async/await, protocol-based)
4. Update DIContainer: Use correct implementation
5. Find all usages: Grep for class name
6. Delete unused: Remove files + update imports

Use when: Multiple similar services exist, Enhanced variants, consolidation needed