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/miekg/dns/tools.go

@@ -0,0 +1,10 @@
+//go:build tools
+// +build tools
+
+// We include our tool dependencies for `go generate` here to ensure they're
+// properly tracked by the go tool. See the Go Wiki for the rationale behind this:
+// https://github.com/golang/go/wiki/Modules#how-can-i-track-tool-dependencies-for-a-module.
+
+package dns
+
+import _ "golang.org/x/tools/go/packages"