gamepc: Increase swap to 4GB

Separate installed packages in home-manager

home-manager/default.nix

@@ -1,5 +1,4 @@
 {
-  pkgs,
   lib,
   config,
   inputs,
@@ -96,38 +95,6 @@
     username = "pim";
     homeDirectory = "/home/pim";
     stateVersion = "23.05";
-
-    packages =
-      (with pkgs; [
-        jellyfin-media-player
-        virt-manager
-      ])
-      ++ (with pkgs.unstable; [
-        attic-client
-        dbeaver-bin
-        devenv
-        bottles-unwrapped
-        gimp
-        hexchat
-        impression
-        insomnia
-        keepassxc
-        krita
-        libreoffice
-        # logseq # Has insecure electron dependency
-        moonlight-qt
-        nicotine-plus
-        qFlipper
-        signal-desktop
-        strawberry
-        telegram-desktop
-        vlc
-        vorta
-        wireshark
-        # nheko # Has insecure olm dependency
-        handbrake
-        feishin
-      ]);
   };
 
   programs = {