release: bump version to 0.71.1

agents.md

@@ -4,6 +4,23 @@
 
 ---
 
+## Harness Compatibility
+
+Common agent tools should start at `AGENTS.md`. This file remains the existing
+behavior guide and must not be replaced by harness docs. For safe repository
+orientation, use:
+
+- `rules.md` for mandatory project rules
+- `project_context.md` for static background
+- `docs/HARNESS.md` for validation tiers and conflict policy
+- `CODEMAP.md` for subsystem entry points and ownership boundaries
+- `docs/harness-audit.md` for the latest harness compatibility notes
+
+Existing project rules and workflows stay authoritative when they conflict with
+new harness guidance.
+
+---
+
 ## Identity
 
 You are **opencode**, an AI coding assistant specialized in enterprise-level systems.