Rename obikpartition crate to obikpartitionner

Update all dependent crates and internal imports to reference the renamed module. Expose configuration parameters and genome metadata through new public accessor methods in the index API, and update documentation comments to align with the new package name.

src/obikphylo/src/siblings/build.rs

@@ -4,7 +4,7 @@ use std::sync::atomic::Ordering;
 
 use rayon::prelude::*;
 
-use obikpartition::KmerPartitions;
+use obikpartitionner::KmerPartitions;
 use obikseq::CanonicalKmer;
 use obilayeredmap::MphfLayer;
 use obilayeredmap::meta::IndexMode;