feat: update docs version

Author: zzcr

examples/sites/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@opentiny/vue-docs",
-  "version": "3.18.4",
+  "version": "3.18.5",
   "license": "MIT",
   "scripts": {
     "start": "vite",
@@ -86,4 +86,4 @@
     "vite-svg-loader": "^3.6.0",
     "vue-tsc": "^1.8.5"
   }
-}
+}