feat(webcam): add ipv4 reservation and dns entry

hosts/dns/zones/db.bula22.de

@@ -50,6 +50,7 @@ map.bula22.de.                      IN A        10.42.10.26
 nixdeploy.bula22.de.                IN A        10.42.10.245
                                     IN AAAA     2a01:4f8:1c0c:8221::245
 omm.bula22.de.                      IN A        10.42.132.2
+webcam.bula22.de.                   IN A        10.42.151.2
 
 ; External Services
 vcp-bula-mon.bula22.de.             IN  AAAA    2a01:4f8:c0c:15f1::8105

hosts/router/151-net-technik-iot.nix

@@ -47,6 +47,12 @@
               data = "10.42.151.1";
             }
           ];
+          reservations = [
+            { # webcam.bula22.de
+              hw-address = "00:03:c5:01:13:2b";
+              ip-address = "10.42.151.2";
+            }
+          ];
         }
       ];
     };