fix(cmake): compile the precompiled library with the interpreter ABI macros

pybind11::pybind11 only carries headers; Py_GIL_DISABLED lives on
Python::Module via pybind11::module. Without it the library is
ABI-mismatched on free-threaded builds, and on Windows the pyconfig.h
autolink pragma in its objects requests pythonXY.lib instead of
pythonXYt.lib.

Assisted-by: ClaudeCode:claude-fable-5