New Signal - Edit signal - Phone number cannot be edited

[Grahovski]

User can't edit phone number in case of mistake.

Severity: Minor

Steps to reproduce:

1. Create a new signal with telephone number
2. Open the signal
3. Tap "Edit" button
4. Tap on phone number to edit/change

Expected result: Phone number can be edited or changer

Actual result: Redirected to new phone call

https://github.com/HelpAPaw/Android/assets/140195175/02ca3d5d-2d72-4c1b-900e-bd9553015b74