d537d29a6f
On Windows, the cua-driver MCP session initialization can exceed the 15s timeout due to manifest subprocess discovery + MCP transport setup. This makes the computer_use tool permanently unavailable even though hermes computer-use doctor and hermes mcp test both pass. - Increase _ready_event.wait timeout from 15s to 30s - Add startup timing instrumentation (manifest + mcp_init durations) - Log timing at INFO level for diagnosability Fixes #57025