Feature Request: native_binary to support shared library dependency

I would like to run a precompiled binary that depends on precompiled `.so` libraries distributed together.
I tried putting it in runfiles via `data` dependency using `filegroup(srcs = ["*.so"])` but it doesn't work. I think I still need to tweak rpath.

It'd be great if it is easy to run such binary with native_binary.

Start by reviewing the native_binary rule and its existing documentation to understand how data dependencies and runfiles are handled. Define what support for a precompiled binary with colocated .so libraries should look like, including the required runtime search path, then validate the behavior with an appropriate rule-level test.

Written by the indexing model from the issue text.