infra - nix configuration for my machines

	Commit message (Collapse)	Author	Files	Lines
2024-12-19	switch to the newer version of nixfmt	Franck Cuny	1	-3/+13
	`nixfmt-rfc-style' replaces `nixfmt-classic'. It's actively maintained, but also changes the style, so this commit touches all the files in the repository.
2024-03-06	rename `tools` to `packages` to follow convention	Franck Cuny	2	-0/+45
	The convention is to use `pkgs` or `packages` for overlays and definition of custom packages. Since I'm already using `pkg` for go, I prefer to use `packages` for my scripts.