rust/sedona-geometry: `WraparoundInterval::merge_value()` and `WraparoundInterval::merge_interval()` need finite bounds to merge across the antimeridian

While the current logic is correct, it does not make the smallest possible update to the intervals involved (e.g., successively merging a -179 and 179 will result in a non-wraparound interval because it does not know that the wraparound version is smaller than the non-wraparound.

https://github.com/apache/sedona-db/blob/d0be89a5e08c10766682a13f61478f67f5496776/rust/sedona-geometry/src/interval.rs#L403-L489

This is used in the statistics/bounding box merging (mostly just in the statistics merging). To do the right thing we need to pass through finite coordinate system bounds when merging these.

Read rust/sedona-geometry/src/interval.rs around lines 403-489, starting with WraparoundInterval::merge_value() and merge_interval(). Trace their callers in statistics and bounding-box merging to determine how finite coordinate-system bounds should flow through. Done means successive values such as -179 and 179 merge into the smallest wraparound interval, including interval-to-interval merging.

Written by the indexing model from the issue text.