perf: redwood release support `DS-1011`

[BryanttV]

Description

This PR adds support for the Open edX Redwood release.

These were the changes made:

• Upgraded requirements based on the edx-platform Redwood release.
• Updated GitHub workflows with new Python (3.10 and 3.11) and actions version.
• Added Python 3.10 and 3.11 in the tox.ini file.
• Updated the Integration Tests to use the Redwood release with Tutor.

Testing instructions

1. Create an environment with Redwood release, you can use Tutor or TVM.
2. Install the Django plugin eox-tenant using this PR branch, you can use the steps in Tutor documentation.
3. Run the test cases. In this file, you can find more information about the plugin configuration.

Aditional information

• The backend for users has been updated. In this module the UserSignupSource class is imported from edx-platform, however, the path is incorrect from the Palm release.

[!WARNING]
In the Palm and Quince version of Open edX it is necessary to use this last version that solves the error in the backend.

Related Issues

• Jira (DS-1011)

[bra-i-am]

Looks good to me! Thanks a lot for enhancing the document of test cases, it's pretty nice!

PD: I misclicked and sent the approval without the comment 🤦

[mariajgrimaldi]

@BryanttV: if this version is still compatible with quince, we don't need to backport it. Maybe we should update the compatibility notes for quince, but not much more.

Since this was already approved, let's do it in another PR.