added missing files

nur.nix

@@ -0,0 +1,6 @@
+{config, ...}:
+{
+  environment.systemPackages = [
+    config.nur.repos.instantos.spotify-adblock
+  ];
+}

scripts/apply-system.sh

@@ -0,0 +1,2 @@
+#!/bin/sh
+sudo nixos-rebuild switch --flake /etc/nixos/#

scripts/apply-users.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+cd /etc/nixos/scripts
+nix build /etc/nixos/#homeManagerConfiguration.gerg.activationPackage
+/etc/nixos/scripts/result/activate
+rm -rf /etc/nixos/scripts/result

scripts/clean.sh

@@ -0,0 +1,3 @@
+#!/bin/sh
+nix-collect-garbage -d
+nix-store --gc

scripts/update-system.sh

@@ -0,0 +1,2 @@
+#!/bin/sh
+nix flake update /etc/nixos/#