Remove + requirement for phone numbers

[ajefts]

Remove the + prefix requirement from the beginning of the phone number on the customer registration form.

[ajefts]

Link to feature: https://tcprod.productboard.com/feature-board/planning/features/1775949

[maxceem]

Sum up:

• Registration page is here https://accounts.topcoder-dev.com/connect/registration
• This change has to be done in the repo https://github.com/appirio-tech/react-components/tree/feature/connectv2 branch feature/connectv2

[maxceem]

@RishiRajSahu When fixing this requirement participant also removed + when we select a country code. Which on the one hand good for consistency, but on the other hand could be confusing, see demo video https://monosnap.com/file/0mCuiGhTXs4SRrCsyeMTfPsBSfPkGJ.

How it works now, you can check here https://accounts.topcoder-dev.com/connect/registration

What do you think? Should we also not add + when we select country code? Or should we add it, but not require?

[RishiRajSahu]

@maxceem as per me we are good the existing way.

[RishiRajSahu]

Working fine. Closing.