Intent of claudeAgent.ts ×2

All 4 exact tests in this concept. Every test is marked by where it enters the hierarchy.

mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/ 4 tests
- platform/ 4 tests
  - agentHost/ 4 tests
    
    test/ 4 tests
    
    node/ 4 tests
    
    claudeAgent.test|title=ClaudeAgent transport flip does not emit auth/ 1 test
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/claudeAgent.test|title=ClaudeAgent transport flip does not emit auth/required when a proxy handle already exists|occurrence=1 Inherited required when a proxy handle already exists|occurrence=1
    
    claudeAgent.test|title=ClaudeAgent transport flip native→proxy with no proxy handle emits auth/ 1 test
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/claudeAgent.test|title=ClaudeAgent transport flip native→proxy with no proxy handle emits auth/required once|occurrence=1 Inherited claudeAgent.ts ×1
    
    claudeAgent.test|title=ClaudeAgent transport flip proxy→native does not emit auth/ 1 test
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/claudeAgent.test|title=ClaudeAgent transport flip proxy→native does not emit auth/required|occurrence=1 Inherited required|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/claudeAgent.test|title=ClaudeAgent proxy-mode authenticate with an unchanged token starts the proxy when no handle exists|occurrence=1 Inherited claudeAgent.test|title=ClaudeAgent proxy-mode authenticate with an unchanged token starts the proxy when no handle exists|occurrence=1