Bug#1142777: libmlir-21 doesn't ship any libraries in the standard system path

Package: libmlir-21
Version: 1:21.1.8-7
Severity: serious
Tags: sid forky

$ dpkg -L libmlir-21
/.
/usr
/usr/lib
/usr/lib/llvm-21
/usr/lib/llvm-21/lib
/usr/lib/llvm-21/lib/libMLIR.so.21.1
/usr/lib/llvm-21/lib/libMLIRExecutionEngineShared.so.21.1
/usr/lib/llvm-21/lib/libmlir_arm_runner_utils.so.21.1
/usr/lib/llvm-21/lib/libmlir_arm_sme_abi_stubs.so.21.1
/usr/lib/llvm-21/lib/libmlir_async_runtime.so.21.1
/usr/lib/llvm-21/lib/libmlir_c_runner_utils.so.21.1
/usr/lib/llvm-21/lib/libmlir_float16_utils.so.21.1
/usr/lib/llvm-21/lib/libmlir_runner_utils.so.21.1
/usr/share
/usr/share/doc
/usr/share/doc/libmlir-21
/usr/share/doc/libmlir-21/NEWS.Debian.gz
/usr/share/doc/libmlir-21/changelog.Debian.gz
/usr/share/doc/libmlir-21/copyright
/usr/share/lintian
/usr/share/lintian/overrides
/usr/share/lintian/overrides/libmlir-21

I have no idea about the "helper" libraries, but libMLIR.so.21.1 needs 
to be shipped in the standard library path, not just in the private LLVM 
dir.