Support Python 3.13 and greater

[JariNestel]

Type of feature request

Other

Description of the feature you're suggesting

RedBot straight up refuses to work on a current Python Version (3.13 or 3.14).

Anything else?

I want to install RedBot on a current Debian (Trixie), which has the current Python 3.13 natively packaged.

[yamikaitou]

At this time, Red only supports 3.8.1 - 3.11.x. You will need to install a supported version of Python or switch to a supported OS version for now. We are planning on re-evaluating our supported Python versions with the next major release (3.6), which has no ETA currently