Py-cordex

This release mainly updates the cmor module and allows to cmorize for non-standard CORDEX domains. Some updates are introduced so that variables attributes can be used to control calls to the [cmor_variable](https://cmor.llnl.gov/mydoc_cmor3_api/#cmor_variable) API. A new function [derotate_vector](https://py-cordex.readthedocs.io/en/latest/generated/cordex.derotate_vector.html) to derotate vector components has also been introduced.

See also the [official documentation](https://py-cordex.readthedocs.io/en/latest/whats_new.html).

This version introduces [cordex.domain](https://py-cordex.readthedocs.io/en/latest/generated/cordex.domain.html#cordex.domain) which should tighten the API call in the future. The cmor module was also updated to make more usage of cf_xarray.

See also the [official documentation](https://py-cordex.readthedocs.io/en/latest/whats_new.html).

Fix cmor time axis issue.

This release introduces the [cell_area()](https://py-cordex--233.org.readthedocs.build/en/233/generated/cordex.cell_area.html#cordex.cell_area) function and adds the cell_area keyword in [cordex_domain()](https://py-cordex--233.org.readthedocs.build/en/233/generated/cordex.cordex_domain.html#cordex.cordex_domain). Includes internal updates for CORDEX-CMIP6 cmorization.

See also the [official documentation](https://py-cordex.readthedocs.io/en/latest/whats_new.html).

Patch release that fixes installation and cmor issues.

Patch release to update the CI and cmor module.