Update required Python version

[NiklasMM]

Documentation link

https://docs.tandoor.dev/install/manual/

Affected section

Installation

Other

No response

Issue description

The documentation for a manual install states the minimum required Python version is 3.9, which is no longer accurate. For example there is code in https://github.com/TandoorRecipes/recipes/blob/develop/cookbook/connectors/connector_manager.py using "match case" syntax which was introduced in 3.10.

Docker installs seem to use 3.12 and I could not find any other mention of a minimum version in the codebase. So I'm not sure what the minimum required version is.

It would be cool to update the documentation and maybe add the minimum version to the pyproject.toml

[NiklasMM]

I would obviously fix the documentation myself, but I really can't find out what the required version is. Can anyone help?

[vabene1111]

ah sorry, I think required is 3.10 as you found with the match case but I would just put 3.12 (with maybe a reference to the docker file) so people always use the tested latest version.

[mc-knife]

if you want image upload to be working, then you need 3.12, according to this comment.