Fixed github_key config and added sporestack key

hosts/aesthetic/default.nix

@@ -200,5 +200,11 @@
       owner = "someone";
       group = "users";
     };
+    sporestack_server = {
+      file = ../../secrets/sporestack_server.age;
+      mode = "600";
+      owner = "someone";
+      group = "users";
+    };
   };
 }

secrets/secrets.nix

@@ -16,4 +16,7 @@ in {
   "github_key.age".publicKeys = [
     host
   ];
+  "sporestack_server.age".publicKeys = [
+    host
+  ];
 }