Actually perform automated update

[66Leo66]

Hi! Currently there seems to be an automated update workflow via nix-update, but that workflow requires manual dispatch and last run is 4mo ago; The flake is currently tacking an August version. See:

flake.nix/daed/package.nix

Line 54 in 8a47e47

version = "unstable-2023-08-22";

Maybe a webhook or a step in dae&daed's CI could be added to update this flake when a new version is published?

[dae-prow]

Thanks for opening this issue!