MCP Debugger

# src/proxy/dap-extensions.ts @source-hash: f8cfb18816e79366 @generated: 2026-02-10T00:41:42Z ## Purpose Defines extensions to the Debug Adapter Protocol (DAP) for the MCP Debugger proxy, specifically to support silent command injection without client responses. ## Key Interfaces - **SilentDapCommandPayload (L12-14)**: Extends base DapCommandPayload with optional `__silent` flag for internal proxy command injection ## Dependencies - `DapCommandPayload` from `./dap-proxy-interfaces.js` (L6) - Base DAP command structure ## Architecture Uses TypeScript interface extension pattern to add internal metadata (`__silent` flag) to existing DAP command payloads. The double-underscore prefix indicates internal/private usage convention. ## Usage Context Part of proxy layer that can inject DAP commands internally without triggering normal client-server response cycles, enabling transparent debugging operations.