feat: add vxe-table component (#4563)

* chore: wip vxe-table

* feat: add table demo

* chore: follow ci recommendations to adjust details

* chore: add custom-cell demo

* feat: add custom-cell table demo

* feat: add table from demo

playground/src/api/examples/index.ts

@@ -0,0 +1,2 @@
+export * from './status';
+export * from './table';

playground/src/api/examples/status.ts

@@ -0,0 +1,10 @@
+import { requestClient } from '#/api/request';
+
+/**
+ * 模拟任意状态码
+ */
+async function getMockStatusApi(status: string) {
+  return requestClient.get('/status', { params: { status } });
+}
+
+export { getMockStatusApi };

playground/src/api/examples/table.ts

@@ -0,0 +1,18 @@
+import { requestClient } from '#/api/request';
+
+export namespace DemoTableApi {
+  export interface PageFetchParams {
+    [key: string]: any;
+    page: number;
+    pageSize: number;
+  }
+}
+
+/**
+ * 获取示例表格数据
+ */
+async function getExampleTableApi(params: DemoTableApi.PageFetchParams) {
+  return requestClient.get('/table/list', { params });
+}
+
+export { getExampleTableApi };