Intent of agentService.ts ×2

All 7 exact tests in this concept. Every test is marked by where it enters the hierarchy.

mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/ 7 tests
- platform/ 7 tests
  - agentHost/ 7 tests
    
    test/ 7 tests
    
    node/ 7 tests
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/agentService.test|title=AgentService (node dispatcher) createChat side chats creates a fresh peer with a SideChat origin and no copied source turns|occurrence=1 Inherited agentService.test|title=AgentService (node dispatcher) createChat side chats creates a fresh peer with a SideChat origin and no copied source turns|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/agentService.test|title=AgentService (node dispatcher) createChat side chats creates a side chat from a completed local turn without losing its stable source turn identity|occurrence=1 Inherited agentPeerChats.ts ×1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/agentService.test|title=AgentService (node dispatcher) createChat side chats creates a side chat from a later active turn without losing the current user question|occurrence=1 Inherited agentService.test|title=AgentService (node dispatcher) createChat side chats creates a side chat from a later active turn without losing the current user question|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/agentService.test|title=AgentService (node dispatcher) createChat side chats creates a side chat from the current active turn|occurrence=1 Inherited agentService.test|title=AgentService (node dispatcher) createChat side chats creates a side chat from the current active turn|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/agentService.test|title=AgentService (node dispatcher) createChat side chats persists and restores the SideChat origin|occurrence=1 Inherited agentService.test|title=AgentService (node dispatcher) createChat side chats persists and restores the SideChat origin|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/agentService.test|title=AgentService (node dispatcher) createChat side chats rejects a side chat whose source turn does not exist|occurrence=1 Inherited agentService.ts ×1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/agentService.test|title=AgentService (node dispatcher) createChat side chats rejects an empty side-chat selection snapshot|occurrence=1 Inherited agentService.ts ×1