refactor: replace legacy icon usages with unified ZnIcon

Replace van-icon and uni-icons custom icon usages with the unified ZnIcon component in GoodFacility, CreateServiceOrder and GoodDetail components. Remove unused iconsMap imports from all modified files, and delete the redundant @font-face style declaration for znicons in GoodDetail.

src/pages/goods/components/GoodFacility/index.vue

@@ -5,9 +5,7 @@
         'border-bottom': index < goodsData.commodityEquipment.length - 1,
       }">
         <div class="flex items-center flex-row shrink-0">
-          <van-icon fontFamily="znicons" size="20" color="#171717">
-
-          </van-icon>
+          <zn-icon :name="moduleItem.icon" size="20" color="#171717"></zn-icon>
           <span class="ml-[4px] text-[12px] text-[#171717] leading-[20px]">
             {{ moduleItem.title }}
           </span>
@@ -24,7 +22,7 @@
 </template>
 
 <script setup>
-import { iconsMap } from "@/assets/fonts/znicons";
+import ZnIcon from "@/components/ZnIcon/index.vue";
 import { defineProps } from "vue";
 
 // Props定义