docs(conductor): Synchronize docs for track 'Asynchronous Tool Execution Engine'.

conductor/product.md

@@ -42,7 +42,7 @@ For deep implementation details when planning or implementing tracks, consult `d
   - **Worker Spawn Interceptor:** A mandatory security gate that intercepts every sub-agent launch. Provides a GUI modal allowing the user to review, modify, or reject the worker's prompt and file context before it is sent to the API.
 - **Strict Memory Siloing:** Employs tree-sitter AST-based interface extraction (Skeleton View, Curated View) and "Context Amnesia" to provide workers only with the absolute minimum context required, preventing hallucination loops.
 - **Explicit Execution Control:** All AI-generated PowerShell scripts require explicit human confirmation via interactive UI dialogs before execution, supported by a global "Linear Execution Clutch" for deterministic debugging.
-- **Asynchronous Event-Driven Architecture:** Uses an `AsyncEventQueue` to link GUI actions to the backend engine, ensuring the interface remains fully responsive during multi-model generation and parallel worker execution.
+- **Parallel Tool Execution:** Executes independent tool calls (e.g., parallel file reads) concurrently using an asynchronous execution engine, significantly reducing end-to-end latency for complex AI turns.
 - **Automated Tier 4 QA:** Integrates real-time error interception in the shell runner, automatically forwarding technical failures to cheap sub-agents for 20-word diagnostic summaries injected back into the worker history.
 - **Detailed History Management:** Rich discussion history with branching, timestamping, and specific git commit linkage per conversation.
 - **In-Depth Toolset Access:** MCP-like file exploration, URL fetching, search, and dynamic context aggregation embedded within a multi-viewport Dear PyGui/ImGui interface.