How to add packages to Spark

[vintac]

Hello, i'm trying to setup a big data job and i need to add some packages to spark. I'm trying to create an Iceberg data lakehouse on S3 tables. Exactly i need to define the equivalent for the following:

spark-shell \
--packages org.apache.iceberg:iceberg-spark-runtime-3.5_2.12:1.6.1,software.amazon.s3tables:s3-tables-catalog-for-iceberg-runtime:0.1.4 \
--conf spark.sql.catalog.s3tablesbucket=org.apache.iceberg.spark.SparkCatalog \
--conf spark.sql.catalog.s3tablesbucket.catalog-impl=software.amazon.s3tables.iceberg.S3TablesCatalog \
--conf spark.sql.catalog.s3tablesbucket.warehouse=arn:aws:s3tables:us-east-1:111122223333:bucket/amzn-s3-demo-table-bucket \
--conf spark.sql.extensions=org.apache.iceberg.spark.extensions.IcebergSparkSessionExtensions

I've tried to configure it in the spark configuration tab adding the property spark.jar.packages  and i've added the respective modules in talend, but when i run the job those packages are missing anyway.
What's wrong? Is there something more or different i shall do?

Indeed a request, why don't you provide full support to iceberg either in normal jobs?