Add Iceberg REST catalog support to TrinoCatalog #849

Part of https://github.com/stackabletech/internal-issues/issues/156

Currently we only offer Hive metastore, we also want to offer an Iceberg REST catalog.

A working example can be found here

• Decision: feat: Support configuring Iceberg REST catalog #950
• Implementation: feat: Support configuring Iceberg REST catalog #950
• Update nifi-operator iceberg test to use this mechanism
• Go though all stackabletech repos and bump the TrinoCatalog to v1alpha2