Replaces lifetime-bound references with runtime reference counting across multiple crates. This enables safe concurrent access across parallel workers without explicit cloning or manual lifetime management. Introduces the `query` and `utils` CLI commands in obikmer2, along with supporting modules for batch processing, sparse indexing, sliding-window findere logic, and output formatting. Updates dependency manifests and aligns test suites with the new ownership model.
Eric Coissac
bd7729b095