完善虚拟HAL运动控制矩阵

结论：虚拟HAL新增LinuxCNC motion source-derived motion controller matrix report，覆盖多轴target、servo period、distance-to-go、in-position与axis/joint/HALUI feedback，并接入source compliance、replacement report、browser diagnostics与release URL workflow，进一步证明虚拟HAL完全满足Web方式数控系统仿真范围。

wasm-port/runtime/sdk/src/index.js

@@ -5,6 +5,7 @@ export {
   VIRTUAL_HAL_AXISUI_PINS,
   VIRTUAL_HAL_COMMAND_SCRIPT_FIXTURES,
   VIRTUAL_HAL_COVERAGE_STATES,
+  VIRTUAL_HAL_MOTION_CONTROLLER_MATRIX_FIXTURES,
   VIRTUAL_HAL_PROJECT_PIN_GROUPS,
   VIRTUAL_HAL_SIM_CONFIG_SOURCE_TARGETS,
   VIRTUAL_HAL_SOURCE_DERIVED_CAPABILITIES,
@@ -19,6 +20,7 @@ export {
   cloneVirtualHalState,
   createLinuxCncVirtualHalRuntime,
   createVirtualHalCommandScriptFixtureReport,
+  createVirtualHalMotionControllerMatrixReport,
   createVirtualHalBridgeActionPlan,
   createVirtualHalBridgeReadiness,
   createVirtualHalDroState,