Reenable and update search POST tests [AI-assisted]

Change-Id: I4e3a8fc62da6428dbd890e8cf9aeffbf96097510
diff --git a/pom.xml b/pom.xml
index 64bd88e..ecc81b3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>de.ids-mannheim.korap.kustvakt</groupId>
 	<artifactId>Kustvakt</artifactId>
-	<version>1.3</version>
+	<version>1.4</version>
 	<properties>
 		<java.version>21</java.version>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>