refactor: 重构仪表盘模块初始化逻辑并优化登录页背景样式

将仪表盘模块的echarts和dataV初始化逻辑提取到独立模块
修复仓库页面表单字段默认值问题
优化登录页背景图片显示方式为拉伸不重复

klp-ui/src/views/wms/warehouse/index.vue

@@ -190,7 +190,7 @@ export default {
         parentId: undefined,
         warehouseCode: undefined,
         warehouseName: undefined,
-        warehouseType: 1,
+        warehouseType: undefined,
         sortNo: undefined,
         isEnabled: undefined,
       },
@@ -265,7 +265,7 @@ export default {
         parentId: null,
         warehouseCode: null,
         warehouseName: null,
-        warehouseType: null,
+        warehouseType: 1,
         sortNo: null,
         isEnabled: null,
         delFlag: null,