Add service ActualBudget

hosts/hosts.nix

@@ -1,6 +1,15 @@
 # Single source of truth for all host definitions
 # Each host specifies its module path, deployment tags, and optional flags
 {
+  actual = {
+    module = ./actual;
+    tags = [
+      "lxc"
+      "bacco"
+      "actual"
+    ];
+  };
+
   arr = {
     module = ./arr;
     tags = [
@@ -34,6 +43,7 @@
       "immich"
       "firefly-iii"
       "paperless"
+      "actual"
     ];
   };