fix(snmp): Enhance API output

Enhanced the /api/plugins/cmdb/snmp/ endpoint to include detailed information for devices and communities, not just the primary key (pk).

netbox_cmdb/netbox_cmdb/api/snmp/serializers.py

@@ -3,6 +3,7 @@
 from rest_framework.serializers import ModelSerializer
 
 from netbox_cmdb.models.snmp import SNMP, SNMPCommunity
+from netbox_cmdb.api.common_serializers import CommonDeviceSerializer
 
 
 class SNMPCommunitySerializer(ModelSerializer):
@@ -12,8 +13,18 @@ class Meta:
         fields = "__all__"
 
 
+class SNMPCommunitySimpleSerializer(ModelSerializer):
+
+    class Meta:
+        model = SNMPCommunity
+        fields = ["community", "type"]
+
+
 class SNMPSerializer(ModelSerializer):
 
+    device = CommonDeviceSerializer()
+    community_list = SNMPCommunitySimpleSerializer(many=True)
+
     class Meta:
         model = SNMP
         fields = "__all__"