Intent of pendingRequestRegistry.test|title=PendingRequestRegistry respondOrBuffer behaves like respond when a deferred is already parked|occurrence=1

All 12 exact tests in this concept. Every test is marked by where it enters the hierarchy.

mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/ 12 tests
- platform/ 12 tests
  - agentHost/ 12 tests
    
    test/ 12 tests
    
    common/ 4 tests
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/common/pendingRequestRegistry.test|title=PendingRequestRegistry rejectAll clears buffered early results|occurrence=1 Inherited pendingRequestRegistry.test|title=PendingRequestRegistry rejectAll clears buffered early results|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/common/pendingRequestRegistry.test|title=PendingRequestRegistry respondOrBuffer behaves like respond when a deferred is already parked|occurrence=1 Introduced here
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/common/pendingRequestRegistry.test|title=PendingRequestRegistry respondOrBuffer: a buffered `undefined` value still resolves a subsequent register|occurrence=1 Inherited pendingRequestRegistry.test|title=PendingRequestRegistry respondOrBuffer: result arriving before register resolves the subsequent register|occurrence=1, pendingRequestRegistry.test|title=PendingRequestRegistry respondOrBuffer: a buffered `undefined` value still resolves a subsequent register|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/common/pendingRequestRegistry.test|title=PendingRequestRegistry respondOrBuffer: result arriving before register resolves the subsequent register|occurrence=1 Inherited pendingRequestRegistry.test|title=PendingRequestRegistry respondOrBuffer: result arriving before register resolves the subsequent register|occurrence=1, pendingRequestRegistry.test|title=PendingRequestRegistry respondOrBuffer: a buffered `undefined` value still resolves a subsequent register|occurrence=1
    
    node/ 8 tests
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/copilotAgentSession.test|title=CopilotAgentSession client tool calls client tool auto-readies when SDK allow-all mode is on|occurrence=1 Inherited copilotAgentSession.test|title=CopilotAgentSession client tool calls client tool auto-readies when SDK allow-all mode is on|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/copilotAgentSession.test|title=CopilotAgentSession client tool calls client tool handler does not emit tool_ready (permission flow owns it)|occurrence=1 Inherited copilotAgentSession.test|title=CopilotAgentSession client tool calls client tool handler does not emit tool_ready (permission flow owns it)|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/copilotAgentSession.test|title=CopilotAgentSession client tool calls client tool handler waits for completion without emitting tool_ready|occurrence=1 Inherited copilotAgentSession.test|title=CopilotAgentSession client tool calls client tool handler waits for completion without emitting tool_ready|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/copilotAgentSession.test|title=CopilotAgentSession client tool calls handleClientToolCallComplete describes embedded-resource-only content|occurrence=1 Inherited copilotAgentSession.ts ×2
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/copilotAgentSession.test|title=CopilotAgentSession client tool calls handleClientToolCallComplete with content containing embedded resources|occurrence=1 Inherited copilotAgentSession.test|title=CopilotAgentSession client tool calls multiple concurrent client tool calls resolve independently|occurrence=1, copilotAgentSession.test|title=CopilotAgentSession client tool calls handleClientToolCallComplete with content containing embedded resources|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/copilotAgentSession.test|title=CopilotAgentSession client tool calls handleClientToolCallComplete with failure result|occurrence=1 Inherited copilotAgentSession.test|title=CopilotAgentSession client tool calls handleClientToolCallComplete with failure result|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/copilotAgentSession.test|title=CopilotAgentSession client tool calls handler cleans up deferred after consuming result|occurrence=1 Inherited copilotAgentSession.test|title=CopilotAgentSession client tool calls handler cleans up deferred after consuming result|occurrence=1
    
    mocha:v1|namespace=vscode@05c208e9e28d8c1c723fa08f85e2b7a96092e8e5|file=vs/platform/agentHost/test/node/copilotAgentSession.test|title=CopilotAgentSession client tool calls multiple concurrent client tool calls resolve independently|occurrence=1 Inherited copilotAgentSession.test|title=CopilotAgentSession client tool calls multiple concurrent client tool calls resolve independently|occurrence=1, copilotAgentSession.test|title=CopilotAgentSession client tool calls handleClientToolCallComplete with content containing embedded resources|occurrence=1