第 6 组：源码链接、构建和文档约束闭环完成

web/index.html

@@ -12,6 +12,7 @@
         <div class="brand">CNC SIM</div>
         <div class="status-strip">
           <span id="wasmState" class="status alarm">WASM OFFLINE</span>
+          <span id="storageState" class="status">OPFS INIT</span>
           <span id="modeState" class="status">MEM</span>
           <span id="unitState" class="status">MM</span>
           <span id="programState" class="status">RESET</span>
@@ -65,7 +66,6 @@
               <span>BACKEND</span>
               <select id="backendSelect">
                 <option value="linuxcnc-rs274">LINUXCNC</option>
-                <option value="smoke">SMOKE</option>
               </select>
             </label>
             <span id="lineCount">0 LINES</span>