Add a lint rule for PYBIND11_DECLARE_HOLDER_TYPE (#82556)
This rule is less important, but serves the complementary purpose
of making sure people don't define PYBIND11_DECLARE_HOLDER_TYPE in
the wrong header file. It should either be defined with the holder
type definition (in that case the file is excluded from the lint)
or in torch/csrc/utils/pybind.h)
Signed-off-by: Edward Z. Yang <ezyang@fb.com>
Pull Request resolved: https://github.com/pytorch/pytorch/pull/82556
Approved by: https://github.com/albanD
