补齐官网 dist 完整产物：docs/ 与 site/ 静态资源（此前被 dist/ 规则忽略，克隆后样式/文档会缺失）+ download/ 安装包（48MB dmg，官网下载按钮直连）

homepage/dist/site/assets/icon.svg

@@ -0,0 +1,7 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1024 1024">
+  <rect x="64" y="64" width="896" height="896" rx="224" fill="#101820"/>
+  <rect x="116" y="116" width="792" height="792" rx="180" fill="#17232d"/>
+  <path d="M258 326 454 512 258 698" fill="none" stroke="#f2f7f8" stroke-width="92" stroke-linecap="round" stroke-linejoin="round"/>
+  <path d="M500 698h244" fill="none" stroke="#55aef2" stroke-width="92" stroke-linecap="round"/>
+  <circle cx="750" cy="308" r="52" fill="#42d392"/>
+</svg>