fix copyright year in NOTICE

[kevinjqliu]

Apache Iceberg Rust version

None

Describe the bug

From rust vote thread, https://lists.apache.org/thread/ofjtp0qfw9tx796zkxs3qbn0cd54qn6l

https://grep.app/search?f.path.pattern=NOTICE&f.repo.pattern=iceberg-rust&q=2024

To Reproduce

No response

Expected behavior

No response

Willingness to contribute

None