vendor: apns: Add Ting

* Source: https://help.ting.com/hc/en-us/articles/205428698-APN-setup-guide
* Might also fix https://gitlab.com/LineageOS/issues/android/-/issues/3301

Change-Id: I75db0cf7c0f275b55b3c6a7636a7b0b21a57a3e3
1 file changed