PyPartMC v2.0.0-pre.9

What's Changed

• add .binder/apt.txt with instruction to install gfortran for DustPy by @slayoo in #453
• require PyPartMC>=2.0.0rc8 on binder by @slayoo in #454
• Workarounds for HDF5 MINGW issues by @Griger5 in #456
• add ACPD DOI link to the immersion_freezing notebook by @slayoo in #455
• add chamber notebook links to README. closes #378 by @slayoo in #457
• Add missing test for aero_background by @jcurtis2 in #459
• Add particle weighting setters and getters by @jcurtis2 in #460
• Replace nlohmann::json with nlohmann::ordered_json to maintain order in input/output. Bumps nanobind_json submodule. Closes #213 by @Griger5 in #461

Full Changelog: v2.0.0-pre.8...v2.0.0-pre.9