Improved healthcheck, idlewatcher support for loadbalanced routes, bug fixes

internal/utils/serialization.go

@@ -99,12 +99,10 @@ func Serialize(data any) (SerializedObject, E.NestedError) {
 				continue // Ignore this field if the tag is "-"
 			}
 			if strings.Contains(jsonTag, ",omitempty") {
-				if field.Type.Kind() == reflect.Ptr && value.Field(i).IsNil() {
-					continue
-				}
 				if value.Field(i).IsZero() {
 					continue
 				}
+				jsonTag = strings.Replace(jsonTag, ",omitempty", "", 1)
 			}
 
 			// If the json tag is not empty, use it as the key