Bump Iceberg to 1.5.0 on integration tests (#634)

Author: ndrluis

dev/Dockerfile

@@ -38,7 +38,7 @@ WORKDIR ${SPARK_HOME}
 
 ENV SPARK_VERSION=3.5.0
 ENV ICEBERG_SPARK_RUNTIME_VERSION=3.5_2.12
-ENV ICEBERG_VERSION=1.4.2
+ENV ICEBERG_VERSION=1.5.0
 ENV PYICEBERG_VERSION=0.6.0
 
 RUN curl --retry 3 -s -C - https://archive.apache.org/dist/spark/spark-${SPARK_VERSION}/spark-${SPARK_VERSION}-bin-hadoop3.tgz -o spark-${SPARK_VERSION}-bin-hadoop3.tgz \