Fix merge regression interface -> abstract class, missing constructor invocation.

Corona-Warn-App/src/main/java/de/rki/coronawarnapp/covidcertificate/recovery/core/certificate/RecoveryDccV1.kt

@@ -8,7 +8,7 @@ data class RecoveryDccV1(
     @SerializedName("nam") override val nameData: Dcc.NameData,
     @SerializedName("dob") override val dob: String,
     @SerializedName("t") override val payloads: List<RecoveryCertificateData>,
-) : Dcc<RecoveryDccV1.RecoveryCertificateData> {
+) : Dcc<RecoveryDccV1.RecoveryCertificateData>() {
 
     data class RecoveryCertificateData(
         // Disease or agent targeted, e.g. "tg": "840539006"
@@ -22,5 +22,5 @@ data class RecoveryDccV1(
         @SerializedName("is") override val certificateIssuer: String,
         // Unique Certificate Identifier, e.g.  "ci": "urn:uvci:01:NL:PlA8UWS60Z4RZXVALl6GAZ"
         @SerializedName("ci") override val uniqueCertificateIdentifier: String
-    ) : Dcc.Payload
+    ) : Payload
 }