fix(web): 修复工作台菜单图标继承

src/components/Menu/src/components/useRenderMenuItem.tsx

@@ -22,14 +22,17 @@ export const useRenderMenuItem = () =>
             (!onlyOneChild?.children || onlyOneChild?.noShowingChildren) &&
             !meta?.alwaysShow
           ) {
+            const leafMeta = onlyOneChild?.meta
+              ? {
+                  ...onlyOneChild.meta,
+                  icon: onlyOneChild.meta.icon || meta.icon
+                }
+              : meta
             return (
               <ElMenuItem
                 index={onlyOneChild ? pathResolve(fullPath, onlyOneChild.path) : fullPath}
               >
-                {{
+                {{ default: () => renderMenuTitle(leafMeta, !nested) }}
-                  default: () =>
-                    renderMenuTitle(onlyOneChild ? onlyOneChild?.meta : meta, !nested)
-                }}
               </ElMenuItem>
             )
           } else {