fix: update groupId to include 'edutelligence' for proper namespace

Author: FelixTJDietrich

hyperion/java-client/pom.xml

@@ -4,7 +4,7 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
-    <groupId>de.tum.cit.aet</groupId>
+    <groupId>de.tum.cit.aet.edutelligence</groupId>
     <artifactId>hyperion</artifactId>
     <version>1.1.0</version>
     <packaging>jar</packaging>