docs: add Phase 4 design spec - ops polish + open source readiness

Comprehensive design covering local auth, multi-account merge, skill
governance, audit log query, Prometheus metrics, performance optimization,
security hardening, Docker one-click startup, K8s deployment, and open
source infrastructure.
This commit is contained in:
vsxd 2026-03-12 15:55:27 +08:00
parent 51fa37a9c5
commit 44dece6f6d

File diff suppressed because it is too large Load diff