虚拟HAL完全满足Web数控仿真

结论：motion controller matrix 已显式关联 external-offsets、QtDragon multi-joint、vismach remap sims 的 LinuxCNC configs/sim source evidence，并纳入 SDK、browser diagnostics artifact 与 release validation；虚拟 HAL 仍只作为 Web 仿真替代层，不声明 Linux kernel hard-realtime ABI、外部硬件驱动 ABI 或 native HAL module ABI。

wasm-port/tests/browser/real_simulation_page_smoke.html

@@ -802,6 +802,12 @@
         !motionControllerMatrix.requiredPins.includes("motion.distance-to-go") ||
         !motionControllerMatrix.requiredPins.includes("motion.in-position") ||
         !motionControllerMatrix.sourceFiles.includes("linuxcnc/src/emc/motion/axis.c") ||
+        !motionControllerMatrix.simConfigTargets.includes("external-offsets") ||
+        !motionControllerMatrix.simConfigTargets.includes("qtdragon-on-abort") ||
+        !motionControllerMatrix.simConfigTargets.includes("vismach-remap-sims") ||
+        !motionControllerMatrix.simConfigSourceFiles.includes("linuxcnc/configs/sim/axis/external_offsets/dynamic_offsets.ini") ||
+        !motionControllerMatrix.simConfigSourceFiles.includes("linuxcnc/configs/sim/qtdragon/qtdragon_multi_joint/qtdragon_xyyz.ini") ||
+        !motionControllerMatrix.simConfigSourceFiles.includes("linuxcnc/configs/sim/axis/vismach/puma/puma.ini") ||
         !motionControllerMatrix.rows.some(({ id, inPosition }) => id === "xyz-multi-axis-in-position" && inPosition === true)
       ) {
         throw new Error(`AXIS-style virtual motion controller matrix did not pass: ${JSON.stringify(motionControllerMatrix)}`);