This will be useful for other commands that might want to interact
with the network to perform tasks related to DA. One example is
the upcoming testnet demo.
* Make nomos-cli config public
Split nomos-cli into lib and bin and make config public
so that it can be reused in tests
* Add tests for nomos-cli disseminate
* fmt
* feature gate whole file instead of function
* Exit unsuccessfully when failing dissemination