Drop support for python 3.8 and add 3.13 support

[sanders41]

Pull Request

Python 3.8 is EOL and Python 3.13 has been released. Support for Python 3.8 has been removed from a lot of the packages we use and this is causing the dependabot updates to fail.

Related issue

Fixes #

What does this PR do?

• Drops support for Python 3.8
• Adds support for Python 3.13

PR checklist

Please check if your PR fulfills the following requirements:

• [ ] Does this PR fix an existing issue, or have you listed the changes applied in the PR description (and why they are needed)?
• [ ] Have you read the contributing guidelines?
• [ ] Have you made sure that the title is accurate and descriptive of the changes?

Thank you so much for contributing to Meilisearch!

[meili-bors[bot]]

This PR was included in a batch that successfully built, but then failed to merge into main. It will not be retried.

Additional information:

{"message":"Required status check \"integration-tests (3.8)\" is expected.","documentation_url":"https://docs.github.com/articles/about-protected-branches","status":"422"}

[curquiza]

bors merge

[curquiza]

(I updated the settings of the repo)

[meili-bors[bot]]

Build succeeded:

• integration-tests (3.10)
• integration-tests (3.11)
• integration-tests (3.12)
• integration-tests (3.13)
• integration-tests (3.9)
• mypy
• pylint