chore: rollback to solr 8.8.2

Author: pirhoo

extract-cli/pom.xml

@@ -13,7 +13,7 @@
 
     <properties>
         <app.main.class>org.icij.extract.cli.Main</app.main.class>
-        <solr.version>9.5.0</solr.version>
+        <solr.version>8.8.2</solr.version>
         <jackson.version>2.10.0.pr1</jackson.version>
     </properties>