factoriolab: init at 3.8.1

[PatrickDaG]

Closes: #356733
FactorioLab is a tool for calculating resource and factory requirements for factory games like Factorio, Dyson Sphere Program, Satisfactory, Captain of Industry, Techtonica and Final Factory.

Things done

Packaged the project. Since it's a static website it doesn't do very much on its own you need some kind of webserver to host it, such as nginx, or for personal deployment python -m http.server. Could write a nixos module for that but not sure that's necessary.

• Built on platform(s)
  • x86_64-linux
  • aarch64-linux
  • x86_64-darwin
  • aarch64-darwin
• For non-Linux: Is sandboxing enabled in nix.conf? (See Nix manual)
  • sandbox = relaxed
  • sandbox = true
• Tested, as applicable:
  • NixOS test(s) (look inside nixos/tests)
  • and/or package tests
  • or, for functions and "core" functionality, tests in lib/tests or pkgs/test
  • made sure NixOS tests are linked to the relevant packages
• Tested compilation of all packages that depend on this change using nix-shell -p nixpkgs-review --run "nixpkgs-review rev HEAD". Note: all changes have to be committed, also see nixpkgs-review usage
• Tested basic functionality of all binary files (usually in ./result/bin/)
• 25.05 Release Notes (or backporting 24.11 and 25.05 Release notes)
  • (Package updates) Added a release notes entry if the change is major or breaking
  • (Module updates) Added a release notes entry if the change is significant
  • (Module addition) Added a release notes entry if adding a new NixOS module
• Fits CONTRIBUTING.md.

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[nbraud]

Thanks a bunch for packaging factoriolab ❤️

I have some minor feedback, but this looks otherwise ready to ship, though I'll try and test it locally first.

[nbraud]

LGTM. I'm recovering from a long trip home, and I'm not up for merging now as a result (though someone else could!) so I'll try to remember to test & merge tomorrow. :)

[nbraud]

Works 🎉