feat : In home page "get statement" worked.

feat : After 5 minutes session timeout automatically.
feat: realtime otp feature up

src/app/_util/otp.ts

@@ -0,0 +1,60 @@
+import { notifications } from '@mantine/notifications';
+import axios from 'axios';
+
+interface SendOtpPayload {
+  mobileNumber?: string;
+  type: string;
+  amount?: number;
+  beneficiary?: string;
+  ifsc?: string;
+  acctFrom?: string;
+  acctTo?: string;
+  ref?: string;
+  date?: string;
+  userOtp?: string;
+}
+
+function getStoredMobileNumber(): string | null  {
+  // const mobileNumber = localStorage.getItem('remitter_mobile_no');
+  const mobileNumber= "7890544527";
+  if (!mobileNumber) {
+    notifications.show({
+      title: 'Missing Mobile Number',
+      message: 'Mobile number not found. Please re-login or update your profile.',
+      color: 'red',
+    });
+    return null;
+  }
+  return mobileNumber;
+}
+
+export async function sendOtp(payload: SendOtpPayload) {
+  try {
+    const mobileNumber = payload.mobileNumber || getStoredMobileNumber();
+    const response = await axios.post(
+      'http://localhost:8080/api/otp/send',
+      { ...payload, mobileNumber },
+      { headers: { 'Content-Type': 'application/json' } }
+    );
+    return response.data;
+  } catch (error: any) {
+    console.error('Error sending OTP:', error.response?.data || error.message);
+    throw error.response?.data || error;
+  }
+}
+
+
+export async function verifyOtp(otp: string) {
+  try {
+    const mobileNumber = getStoredMobileNumber();
+    const response = await axios.post(
+      `http://localhost:8080/api/otp/verify?mobileNumber=${mobileNumber}`,
+      { otp },
+      { headers: { 'Content-Type': 'application/json' } }
+    );
+    return response.data;
+  } catch (error: any) {
+    console.error('Error verifying OTP:', error.response?.data || error.message);
+    throw error.response?.data || error;
+  }
+}