Merge master into staging-nixos

### Fixed-point arguments of `mkDerivation` {#mkderivation-recursive-attributes}

If you pass a function to `mkDerivation`, it will receive as its argument the final arguments, including the overrides when reinvoked via `overrideAttrs`. For example:

If you pass a function to `mkDerivation`, it will call the function with an argument that represents the final state of the package: the return value of the function itself, with any overrides applied, as the function is reinvoked by any `overrideAttrs` calls. For example:

```nix

mkDerivation (finalAttrs: {

    githubId = 60079945;

    keys = [ { fingerprint = "7590 C9DD E19D 4497 9EE9  0B14 CE96 9670 FB4B 4A56"; } ];

  };

  madebydamo = {

    email = "damian.d.moser@gmail.com";

    github = "madebydamo";

    githubId = 94169482;

    name = "Damian Moser";

  };

  madeddie = {

    email = "edwin@madtech.cx";

    github = "madeddie";

    githubId = 36074738;

    name = "MasterEvarior";

  };

  matanyall = {

    email = "matanya@loewenthal.net";

    github = "matanyall";

    githubId = 28307422;

    name = "Matanya Loewenthal";

    keys = [

      {

        fingerprint = "50E3 E2DF 756A 1C25 9AAF  C1B8 1B48 7B28 582B 9C51";

      }

    ];

  };

  matdibu = {

    email = "contact@mateidibu.dev";

    github = "matdibu";

- `services.desktopManager.gnome` no longer installs the Geary e-mail client since it is not part of the GNOME [core applications](https://apps.gnome.org/) list. Geary's position in the default favorite apps section has been replaced by GNOME Text Editor. To keep it installed, add `programs.geary.enable = true;` to your configuration.

- `walker` has been updated to 2.0.0+, which is a complete rewrite in rust.

  It now requires a running `elephant` application launcher backend service, which can be enabled using the new `services.elephpant.enable`.

  The way keybinds and actions are handled have been completely revamped. Please refer to the [default config](https://raw.githubusercontent.com/abenz1267/walker/refs/heads/master/resources/config.toml).

- Support for `reiserfs` in nixpkgs has been removed, following the removal in Linux 6.13.

- `services.tor` no longer bind mounts Unix sockets of onion services into its chroot

{

  pkgs ? import ../../.. { },

}:

pkgs.callPackage ./default.nix { }

pkgs.python3Packages.callPackage ./default.nix { }

    ''--set M2 "${maven}/maven/bin"''

  ];

  buildInputs = [

  buildInputs = lib.optionals stdenv.hostPlatform.isLinux [

    lldb

    musl

  ];