Add some personal obsidian configs

Signed-off-by: Nikolaos Karaolidis <nick@karaolidis.com>

hosts/common/system/configs/nix/default.nix

@@ -1,5 +1,7 @@
-{ inputs, ... }:
+{ config, inputs, ... }:
 {
+  sops.secrets."nix/accessTokens/github".group = "users";
+
   nix = {
     settings = {
       use-xdg-base-directories = true;
@@ -12,6 +14,10 @@
     registry.self.flake = inputs.self;
     gc.automatic = true;
     optimise.automatic = true;
+
+    extraOptions = ''
+      !include ${config.sops.secrets."nix/accessTokens/github".path}
+    '';
   };
 
   nixpkgs.config.allowUnfree = true;

hosts/common/system/configs/system/default.nix

@@ -12,6 +12,6 @@
       dates = "02:00";
     };
 
-    stateVersion = "24.05";
+    stateVersion = "24.11";
   };
 }