rename a few things, add minizen host, rebase with other changes

hosts/minizen/services.d/nginx.nix

@@ -0,0 +1,17 @@
+{ config, lib, pkgs, ... }:
+
+
+{
+  services.nginx = {
+    enable = true;
+    recommendedGzipSettings = true;
+    recommendedOptimisation = true;
+    recommendedProxySettings = true;
+    recommendedTlsSettings = true;
+  };
+
+  security.acme = {
+    acceptTerms = true;
+    defaults.email = "k3t@k3t.dev";
+  };
+}