[feat] list flake-file check hooks when running `nix flake check --verbose`

[landure]

When running:

nix flake check --verbose

The command indicates the ran flake checks:

running 2 flake checks...
building '/nix/store/jgl3j2x0qicq1cd7jf8bs1jxbrfs6269-check-flake-file.drv'...
building '/nix/store/0jrwzlc7ny5hgkvg6wnizs1ww07cwvmj-nix-unit-check.drv'...

Please add a indication of the ran flake-file.check-hooks:

running 2 flake checks...
building '/nix/store/jgl3j2x0qicq1cd7jf8bs1jxbrfs6269-check-flake-file.drv'...
running 3 flake-file check hooks...
building '/nix/store/0jrwzlc7ny5hgkvg6wnizs1ww07cwvmj-nix-unit-check.drv'...

When ran in verbose mode, don't capture the flake-file check hooks output. Display it on stderr/stdout.

Thank you for your work.

[vic]

Hey, thanks for the suggestion, do you mind sending a PR ?

[landure]

I'm quite new to nix. I begin to understand the logic, and might write a PR in the future. I believe this is related to logging outputs and levels, but I've no idea on how to implement this in nix language (for the moment).

I believe you're best to add this when you have the time or the need.

Thanks for you work on the dendritic pattern. It's great !