is it possible to have JNI bridge just like arrow-cpp

**Is your feature request related to a problem or challenge? Please describe what you are trying to do.**

JNI bridge would increase arrow-rs usage from JAVA ecosystem.

**Describe the solution you'd like**

JNI bridge just like arrow-cpp

**Describe alternatives you've considered**

arrow-cpp JNI bridge

**Additional context**

Start by examining the existing arrow-cpp JNI bridge and the arrow-rs project structure to identify the corresponding integration entry points. Define the JNI surface and Java-facing behavior before implementation; done means Java users can access arrow-rs through a tested JNI bridge comparable to arrow-cpp.

Written by the indexing model from the issue text.