Adding Ct drivers license to Apple wallet

Apple Wallet only provides the facilitating infrastructure.

The actual implementation of any MobileID depends on the issuing authority performing some non-trivial “heavy lifting.”

You might see if CT has any implementation plans or status here:

https://portal.ct.gov/dmv?language=en_US

Connecticut does not offer that service yet. See here: https://learn.wallet.apple/id#states-list