add attic-sync-hydra service. refactor attic to its own module

Signed-off-by: ahuston-0 <aliceghuston@gmail.com>

systems/palatine-hill/configuration.nix

@@ -49,8 +49,6 @@
   };
 
   environment.systemPackages = with pkgs; [
-    attic-client
-    attic
     docker-compose
     intel-gpu-tools
     jellyfin-ffmpeg
@@ -74,14 +72,6 @@
            superuser_map      /^(.*)$   \1
       '';
 
-      ensureDatabases = [ "atticd" ];
-      ensureUsers = [
-        {
-          name = "atticd";
-          ensureDBOwnership = true;
-        }
-      ];
-
       # initialScript = config.sops.secrets."postgres/init".path;
 
       upgrade = {
@@ -93,7 +83,6 @@
           "hydra-queue-runner"
           "hydra-send-stats"
           "hydra-server"
-          "atticd"
         ];
       };
     };