This gives us the ability to set a Braze-specific from-address via
configuration settings.

fix: upgrade edx-enterprise to 3.20.1 and edx-rbac to 1.4.2, so that JWT role/context pairs are de-duplicated.
ENT-4357

* Updating Python Requirements

* fix proctoring test

Co-authored-by: Zulqarnain <muhammad.zulqarnain@arbisoft.com>

Pillow was pinned for Python 3.5 support, which we no longer need.

- https://github.com/python-pillow/Pillow/blob/master/CHANGES.rst
- https://facelessuser.github.io/soupsieve/about/changelog/

The toggle state report could not be shared with other IDAs. Here we make use
of the newly available report from edx_toggles, and customize it to add data
from WaffleFlagCourseOverrideModel.

fix: enterprise 3.18.6 | The update_role_assignments_with_customers command no longer updates records.  It only creates new records, which helps de-risk the operation.

Allowing it to do so left us prone to error when an explicit enterprise_customer_uuid arg is provided.
We should modify this command in the future to perform deletions of open assignments as its only action,
and it should only be invoked this way after we have verified that all
backfilled enterprise_customer fields on the assignments have been set correctly.
enterprise version 3.18.4

The new version switches how you specify recipients, to use
lms_user_id instead of usernames.

AA-489

Updated drag and drop version

feat: Upgrade edx-enterprise to 3.17.48 | Adds a mgmt command to update all SystemWideEnterpriseUserRoleAssignment records in a way that makes them more explicitly defined.  ENT-4099.