feat(reverse-proxy): add Pikachu reverse proxy guest

hosts/pikachu/default.nix

@@ -74,6 +74,12 @@
   modules.git.enable = true;
   modules.toolkit.enable = true;
 
+  modules.services.actualbudget.reverseProxy = {
+    enable = true;
+    host = "budget.alexion.dev";
+    backend = "http://10.23.20.42:5006";
+  };
+
   guests.actualbudget = {
     enable = true;
     vlan = 20;
@@ -81,6 +87,12 @@
     dataPath = "/pikachu/data/actualbudget";
   };
 
+  guests.reverse-proxy = {
+    enable = true;
+    vlan = 20;
+    mac = "02:98:64:5a:07:4f";
+  };
+
   guests.copyparty = {
     enable = true;
     vlan = 20;