Fix Python 3.13 classifiers

[jscheffl]

I sumbled over some small inconsistency in toml classifiers of three packages in our repo missing to tag 3.13 support but 3.13 Python versions actually supported meanwhile.

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[eladkal]

In providers this is generated automatically from
https://github.com/apache/airflow/blob/main/dev/breeze/src/airflow_breeze/templates/pyproject_TEMPLATE.toml.jinja2

Maybe we need something similar

[jscheffl]

In providers this is generated automatically from https://github.com/apache/airflow/blob/main/dev/breeze/src/airflow_breeze/templates/pyproject_TEMPLATE.toml.jinja2

Maybe we need something similar

Yes, agree. Smells like a inconsistency. But adding a new templating and code generator is a bit more complexity.