v0.4.1

[0.4.1] - 2026-06-27

Fixed

• Windows CI linker failure (xml2.lib): The conda-forge libxml2 packages do not install any .lib import library into Library/lib/, causing LNK1181: cannot open input file 'xml2.lib' on windows-latest runners. Fixed by adding a dedicated step after MSVC toolchain setup that generates xml2.lib from the installed libxml2*.dll using dumpbin /exports and lib.exe.