Move channels.scm to the top-level•••This file is going to collect all channel definitions, independent of any
deployment variables.
Also, update the missed "secrets" name in .guix-channel .
Marek Paśnikowski
2024-01-30
Rename "channel" to "deployment"•••This is the best name I could come up with to describe the actual purpose of the
channel.
Note that git optimized my reorder of the channel definitions due to the
rename. It is all fine, there are no actual changes inside the code.
