Add the confirmation modal for the Delete function

[alinasytnik]

Description

Add the confirmation modal for the Delete function like in extension to avoid accidental deletion of a contact

Steps to Reproduce

1. Login into Plug
2. Go to the Profile tab
3. Click on the Settings icon-button
4. Go to the Contacts
5. Long tap on the selected contact
6. Click on the Delete Contact

• Current: Notice that contact was deleted without any confirmation.

Expected behavior

Could be shown a confirmation modal before deleting.

Screenshots

Smartphone (please complete the following information):

• Device: iPhone 11
• OS: iOS 15.6.1
• Version: 0.2.0(14)

Additional context
Design needed