WIP: Save agent roles integration work before CHORUS rebrand

- Agent roles and coordination features
- Chat API integration testing
- New configuration and workspace management

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

vendor/github.com/quic-go/qpack/.codecov.yml

@@ -0,0 +1,7 @@
+coverage:
+  round: nearest
+  status:
+    project:
+      default:
+        threshold: 1
+    patch: false