FP6: Fork frameworks/opt/telephony

Description

FP6: Fork frameworks/opt/telephony

Technical details

• @althafvly recommended to do so, since we are so late into release cycle & just in case for a specific device.

Tests

• Make sure a build is able to be triggered.

Issues

https://gitlab.e.foundation/e/devices/backlog/-/issues/1469

10 commandments of code review

👪 ❤️ https://gitlab.e.foundation/groups/e/-/wikis/contribute/development-processes/code-review-guidelines

Summary by CodeRabbit

• Bug Fixes

  • Improved call and mobile data stability on FP6 by aligning telephony components with a device-specific implementation.
  • Enhanced compatibility for SMS/MMS and roaming scenarios on FP6.

• Chores

  • Updated FP6 telephony dependency source to a device-tailored repository for better maintainability.