moved deviations living under horizon to common shared folder

modules/nixos-modules/packages/default.nix

@@ -0,0 +1,17 @@
+{pkgs, ...}: {
+  nixpkgs.overlays = [
+    (final: prev: {
+      webtoon-dl =
+        pkgs.callPackage
+        ./webtoon-dl.nix
+        {};
+    })
+    # TODO: this package always needs to be called with the --in-process-gpu flag for some reason, can we automate that?
+    (final: prev: {
+      prostudiomasters =
+        pkgs.callPackage
+        ./prostudiomasters.nix
+        {};
+    })
+  ];
+}

modules/nixos-modules/packages/prostudiomasters.nix

@@ -0,0 +1,14 @@
+{
+  fetchurl,
+  appimageTools,
+}: let
+  pname = "prostudiomasters";
+  version = "2.5.6";
+  src = fetchurl {
+    url = "https://download.prostudiomasters.com/linux/ProStudioMasters-${version}.AppImage";
+    hash = "sha256-7owOwdcucFfl+JsVj+Seau2KOz0J4P/ep7WrBSNSmbs=";
+  };
+in
+  appimageTools.wrapType2 {
+    inherit pname version src;
+  }

modules/nixos-modules/packages/webtoon-dl.nix

@@ -0,0 +1,18 @@
+{
+  buildGoModule,
+  fetchFromGitHub,
+  ...
+}:
+buildGoModule rec {
+  pname = "webtoon-dl";
+  version = "0.0.10";
+
+  src = fetchFromGitHub {
+    owner = "robinovitch61";
+    repo = "webtoon-dl";
+    rev = "v${version}";
+    hash = "sha256-geVb3LFPZxPQYARZnaqOr5sgaN6mqkEX5ZiLvg8mF5k=";
+  };
+
+  vendorHash = "sha256-NTqUygJ6b6kTnLUnJqxCo/URzaRouPLACEPi2Ob1s9w=";
+}