fix: remove typo in maddy config, add maddy to acme group

hosts/envoy/acme.nix

@@ -22,7 +22,7 @@ in {
       };
       dnsProvider = "cloudflare";
       dnsPropagationCheck = true;
-      reloadServices = ["nginx"];
+      reloadServices = ["nginx" "maddy"];
     };
     inherit (acme) certs wildcardDomains;
   };

hosts/envoy/maddy.nix

@@ -79,6 +79,8 @@ in {
   ];
 
   networking.firewall.allowedTCPPorts = [25 465 993];
+  users.groups.acme.members = ["maddy"];
+
   services.maddy = {
     enable = true;
     hostname = "mx1.${primaryDomain}";
@@ -119,7 +121,7 @@ in {
 
         table.chain local_rewrites {
             optional_step sql_query {
-                driver sqlite
+                driver sqlite3
                 dsn mailboxes.db
                 lookup "SELECT alias FROM aliases WHERE address = $1"
             }