loongson/pypi: links for brax-jumpy

loongson/mirror brax_jumpy-0.1.0.tar.gz
loongson/mirror brax_jumpy-0.1.0-py2.py3-none-any.whl
loongson/mirror brax-jumpy-0.0.1.tar.gz
loongson/mirror brax_jumpy-0.0.1-py3-none-any.whl