Component to support phone number with country code search ability

[sanjitbauli]

Summary

A component to search and select one value from a list and show label from the list.
It may involve design and development.

Justification

basically, i am looking for a component where a user can find the phone number country code by searching with the country name.

Proposed design:

[vpicone]

As a component library, we can't really own that country code data. This can be accomplished by pairing a dropdown of your supported country codes along with a standard TextInput

[aagonzales]

Duplicate issue: #3948