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/google/go-github/v57/github/enterprise.go

@@ -0,0 +1,12 @@
+// Copyright 2020 The go-github AUTHORS. All rights reserved.
+//
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package github
+
+// EnterpriseService provides access to the enterprise related functions
+// in the GitHub API.
+//
+// GitHub API docs: https://docs.github.com/rest/enterprise-admin/
+type EnterpriseService service