Implement the Java File Format API for Vortex

[pvary]

Feature Request / Improvement

Let's test out and see how the new File Format API (#12774) implementation should work out for Vortex format.

Make the Java integration, make sure that the TCK (#15415) is passing and show performance results.

Query engine

None

Willingness to contribute

• I can contribute this improvement/feature independently
• I would be willing to contribute this improvement/feature with guidance from the Iceberg community
• I cannot contribute this improvement/feature at this time

[gatesn]

Happy to discuss how Vortex integration should work as we're introducing a new Scan API

[pvary]

Maybe contact with @ashvina. He will present on the 2026 Iceberg Summit about this with @lwwmanning.