fix login keyboardType

Author: arnnis

src/screens/login.tsx

@@ -92,6 +92,7 @@ const Login = () => {
           onChangeText={setPhonenumber}
           style={styles.input}
           value={phonenumber}
+          keyboardType="numeric"
         />
       </View>
       <TouchableOpacity style={styles.button} onPress={requestCode}>

src/screens/verification-code.tsx

@@ -66,6 +66,7 @@ const VerificationCode: FC<Props> = ({ route }) => {
           placeholder="Verification Code"
           onChangeText={setVerificationCode}
           style={styles.input}
+          keyboardType="numeric"
         />
       </View>
       <TouchableOpacity style={styles.button} onPress={verifyCode}>