Gradle task to update LICENSE and NOTICE on every build for runtime jars

[ajantha-bhat]

Apache Iceberg version

None

Query engine

None

Please describe the bug 🐞

Currently LICENSE and NOTICE info is generated for runtime jars using the plugin https://github.com/jk1/Gradle-License-Report.

The report is manually parsed. But when dependabot updates the dependencies, we are not regenerating the LICENSE and NOTICE. So, we need a gradle task to update LICENSE and NOTICE on every build for runtime jars.

Willingness to contribute

• I can contribute a fix for this bug independently
• I would be willing to contribute a fix for this bug with guidance from the Iceberg community
• I cannot contribute a fix for this bug at this time

[ajantha-bhat]

@bryanck is working on the parser. Happy to collaborate or test it out.