Add Asolaria json=0 wire-format + addressing example
Contributes a reproducible benchmark demonstrating:
- Binary wire format vs JSON text for agent event logs
- 4.64× size reduction (153.2 B → 33.0 B per record)
- ~11× faster encoding
- Tamper-detection via SHA-256 hash-chain
- Self-contained example with no changes to claw-code core
All measurements reproducible; architectural vision clearly distinguished.