[RFE] Add configure-sshd flag to Azure-init CLI

[cadejacobson]

Current situation

Azure-init is aiming to improve its modularity by adding flags for each feature. We would like to be able to configure SSHD using one of these flags.

Ideal future situation

We are able to call one of the below flags to have azure-init pull IMDS data, read SSHD information, and write it to an available backend.

Implementation options

• azure-init --configure-sshd

Additional information

This should not be an exclusive flag. We would like the ability to use multiple flags in a call (--set-hostname --configure-sshd)