fixed modfile

Modfile.yaml

@@ -2,7 +2,7 @@ modfileVersion: "v1"
 id: github.com/SENERGY-Platform/mgw-smart-meter-dc
 name: Smart Meter Device Connector
 description: 
-version: v1.0.2
+version: v1.0.3
 type: add-on
 deploymentType: single
 services:
@@ -19,6 +19,15 @@ dependencies:
           services:
             - connector
 
+host_resources:
+  serial:
+    userInput:
+      name: Serial
+    targets:
+      - mountPoint: "/dev/serial/by-id"
+        services:
+          - connector
+
 configs:
   brokerPort:
     dataType: int
@@ -100,4 +109,4 @@ configs:
           - connector
     userInput:
       type: text
-      name: Device Type
+      name: Device Type