Ubuntu22.04.1 Mobile Broadband can't set authentication of "Access Point Names" on Lenovo with 7560+ modem

[JinJian.Song]

Basic Info:
1.FW Packkage=18601.5001.00.01.16.35
2.Enumeration Port：wwan0at0,wwan0at1,wwan0mbim0
3.machine：JAJUAR2
4.BIOS：N3AET69W(1.34)
5.EC:N3AHT44W(1.16)
6.OS:Ubuntu 22.04.1 LTS
7.kernel：6.0.0-1007-OEM
8.Test SIM Card: CUCC
9.Module IMEI: 016175002074195
10 ModemManager：1.19.1

Test Steps:
1.open shell "nm-connection-editor"
2.select one apn
3.set authentication

[Expected Result]
can set authentication successly
[Actual Result]
UI no authentication

[Muralidharan (sethurmu)]

As per discussion with Fibocom, the workaround for this ticket is
at+cgdcont=0,"IPv4v6","apn" at+xgauth=0,2,"username","password"

The above AT command to be sent manually.
Please share if there are any suggestions to integrate this command as part of Canonical ISO image.