IT-917: Add new icij dataset to prepprod (#149)

Author: enys

README.md

@@ -167,7 +167,7 @@ We provide a script automating retrieving a backup from a given instance running
 ```sh
 export dataset_name=fincrime-sales
 export dataset_version=1.0.0
-curl -L -v --user [email protected]:${USER_PWD} --upload-file ${dataset_name}-${dataset_version}.tgz https://nexus3.linkurious.net/repository/datasets/com/linkurious/neo4j/4.2.4/${dataset_name}/${dataset_name}-${dataset_version}.tgz
+curl -L -v --user [email protected]:${USER_PWD} --upload-file ${dataset_name}-${dataset_version}.backup https://nexus3.linkurious.net/repository/datasets/com/linkurious/neo4j/5.24.21/${dataset_name}/${dataset_name}-${dataset_version}.backup
 ```
 
 ## Download dataset

charts/neo4jv5-internal/values.preprod.yaml

@@ -49,6 +49,10 @@ neo4j:
         {
           "name": "fincrime-2.0.0",
           "neo4j_version": "5.3.0"
+        },
+        {
+          "name": "icij-3.0.0",
+          "neo4j_version": "5.24.21"
         }
       ]