OZG-6710 update api-lib

pom.xml

@@ -39,7 +39,7 @@
 	<description>OZG-Cloud MUK Postfach</description>
 
 	<properties>
-		<api-lib.version>0.9.0</api-lib.version>
+		<api-lib.version>0.13.0-PR-31-SNAPSHOT</api-lib.version>
 		<nachrichten-manager.version>2.12.0-PR-31-SNAPSHOT</nachrichten-manager.version>
 		<jackson-databind-nullable-version>0.2.6</jackson-databind-nullable-version>
 		<wiremock.version>3.5.4</wiremock.version>