fix: 修复管理端前端 lint 与构建问题

- 收敛 easyflow-ui-admin 的 lint、格式和类型问题

- 修正 demo 页面与管理端前端构建失败点

- 验证 pnpm lint 与 pnpm build 均已通过

easyflow-ui-admin/packages/styles/src/ele/index.css

@@ -63,13 +63,13 @@ html .el-loading-mask {
 }
 
 .el-table td.el-table__cell {
-  box-shadow: inset 0px -1px 0px 0px var(--table-cell-shadow-color);
+  box-shadow: inset 0 -1px 0 0 var(--table-cell-shadow-color);
 }
 
-.el-table--border .el-table__inner-wrapper:after,
-.el-table--border:after,
-.el-table--border:before,
-.el-table__inner-wrapper:before {
+.el-table--border .el-table__inner-wrapper::after,
+.el-table--border::after,
+.el-table--border::before,
+.el-table__inner-wrapper::before {
   --el-table-border-color: transparent;
 }
 
@@ -84,13 +84,13 @@ html .el-loading-mask {
 }
 
 .el-button {
-  --el-color-primary: hsl(var(--primary))
+  --el-color-primary: hsl(var(--primary));
 }
 
 .el-tooltip {
   max-width: 50vw;
 }
 
-.el-table .el-button.is-link>span {
+.el-table .el-button.is-link > span {
   font-weight: 400;
 }