Use previous version of POI extension

This is needed because Langchain4j
used POI 5.2.3 which requires the
substitution present in version 2.0.4
of the extension in order to work
on Mac

Author: geoand

pom.xml

@@ -37,7 +37,7 @@
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
     <quarkus.version>3.6.1</quarkus.version>
     <langchain4j.version>0.24.0</langchain4j.version>
-    <quarkus-poi.version>2.0.5</quarkus-poi.version>
+    <quarkus-poi.version>2.0.4</quarkus-poi.version> <!-- we need to use this version because langchain4j uses POI 5.2.3 instead of 5.2.5 and the substitution needed is different in the two versions -->
     <assertj.version>3.24.2</assertj.version>
     <wiremock.version>3.3.1</wiremock.version>
     <pgvector-java.version>0.1.4</pgvector-java.version>