misc general changes / nixpkgs break fixes

systems/msi/default.nix

@@ -1,12 +1,48 @@
-{ pkgs, ... }: {
+{ config, pkgs, ... }: {
   imports = [
     ./hardware.nix
-    ./mullvad.nix
     ./hyprland
     ./mcontrolcenter.nix
   ];
 
+  services.timesyncd.enable = true;
+
+  services.sshd.enable = true;
+
   system.stateVersion = "23.11";
   networking.hostName = "msi";
   time.timeZone = "America/Vancouver";
+  programs.noisetorch.enable = true;
+
+  home-manager.users.${config.main-user} = {
+    home.packages = with pkgs; [
+      osu-lazer-bin
+    ];
+
+    services.blueman-applet.enable = true;
+  };
+
+  networking = {
+    firewall.allowedTCPPorts = [
+      40921 # bittorrent
+      49775 # slsk
+    ];
+    #nat.externalInterface = [ "wlp4s0" ];
+  };
+
+  users.users.${config.main-user}.extraGroups = [ "docker" ];
+  virtualisation.docker.enable = true;
+
+
+  boot.extraModulePackages = with config.boot.kernelPackages; [
+    v4l2loopback
+  ];
+  boot.extraModprobeConfig = ''
+    options v4l2loopback devices=1 video_nr=1 card_label="OBS Cam" exclusive_caps=1
+  '';
+
+  boot.binfmt.emulatedSystems = [ "aarch64-linux" ];
+
+  hardware.bluetooth.enable = true;
+  services.blueman.enable = true;
 }