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

SVID_20230827_101900_1.mp4