Support Python 3.13

[cosenal]

Python 3.13 is the latest official stable Python release.

We want to check that Mitiq and all its dependencies can install on Python 3.13, and then run CI tests for an environment with 3.13, as well as adding official support in

mitiq/setup.py

Line 70 in 33da67f

python_requires=">=3.10,<3.13",

Assignee should comment and add the «monitor-for-external-solution» label if this is blocked by a dependency.

[purva-thakre]

Looks like we have to wait for qibo to become compatible with 3.13.

https://github.com/qiboteam/qibo/blob/4f1e9566fdc40e3584c96e9ecd70006b99645405/pyproject.toml#L24

https://github.com/unitaryfund/mitiq/actions/runs/12538055879/job/34962795818?pr=2621#step:4:49

[cosenal]

@purva-thakre thanks for checking this. For reference, here is a related draft PR on the qibo repo: qiboteam/qibo#1484