Change Maven cache key in GHA

Trying to invalidate a corrupted repository.

Author: acogoluegnes

pom.xml

@@ -65,7 +65,7 @@
     <snappy-java.version>1.1.8.4</snappy-java.version>
     <junit.jupiter.version>5.8.2</junit.jupiter.version>
     <assertj.version>3.22.0</assertj.version>
-    <mockito.version>4.3.1</mockito.version>
+    <mockito.version>4.4.0</mockito.version>
     <amqp-client.version>5.14.2</amqp-client.version>
     <commons-lang3.version>3.12.0</commons-lang3.version>
     <commons-codec.version>1.15</commons-codec.version>