Create an API endpoint that takes a list of (host?) installed package IDs and creates a RUN command, like: 

RUN dnf -y install httpd-2.4.62-5.el9.x86_64 vim-enhanced-8.2.2637-22.el9.x86_64; dnf clean all; 

While (for now) we want to limit this feature to transient packages so the scope is narrowed to image mode user stories, this API endpoint itself may not need to do any limiting.

Also consider adding functionality for collecting all transiently installed packages for a host, perhaps when no IDs are passed in.

The API should support search queries for the UI.