feat:add email send functionality

frontend/src/utils/exportToExcel.ts

@@ -0,0 +1,22 @@
+import * as XLSX from "xlsx";
+import {saveAs} from "file-saver";
+
+export const exportToExcel = (data: any[], fileName: string = "data") => {
+	if (!data || data.length === 0) return;
+
+	const worksheet = XLSX.utils.json_to_sheet(data);
+
+	const workbook = XLSX.utils.book_new();
+	XLSX.utils.book_append_sheet(workbook, worksheet, "Sheet1");
+
+	const excelBuffer = XLSX.write(workbook, {
+		bookType: "xlsx",
+		type: "array",
+	});
+
+	const blob = new Blob([excelBuffer], {
+		type: "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet;charset=UTF-8",
+	});
+
+	saveAs(blob, `${fileName}.xlsx`);
+};