xarray HybridMappingProxy was renamed FilteredMapping

[paolap]

In xarray HybridMappingProxy was renamed FilteredMapping:
https://github.com/pydata/xarray/commit/278b11acc0481947c6fabe4c26bea6675247101f#diff-3c0ce7941684cbac55c00ab8906[…]acc1de1908ee2afa915dbcb7c944105a
1:51
After version 2024.9 packages depending on shiboken2 fail.
Possibly wradlib, pyart, datatree, we're skipping tests to get the env to install.

[paolap]

wradlib, pyart, datatree, and xradar import fail because they depend on dataTree importing HybridMappingProxy