* Rolling back edx-enterprise to 3.12.3

Rolling back breaking changes from adding end_date to metadata

ENT-3627

try to get learner's enterprise information from DB if there is no enterprise customer associated with sso provider id

Fix demoX grader print statements

enterprise customer associated with sso provider id

ENT-3670

Merge pull request #25543 from open-craft/nizar/catch_blockstructure_not_found_on_cache_invalidation

[SE-3439] Fixes block structure not caching when cache invalidation is enabled

Merge pull request #25733 from edx/testeng/bokchoy_auto_cache_update_44e5d8ac375ff7e7ae86d545389609d4a70adac7

Bokchoy Testing DB Cache update

add logs for dsc flow to identify why `None` is being returned as enterprise customer uuid for a learner even though the leaner has a valid active enterprise present

enterprise customer uuid for a learner even though the leaner has a
valid active enerprise present

ENT-3670

Update Masquerade text color for specific learner

Removed Extra space in sidebar link text

Course Updates "Not sure" link

Update Course Date Links

Correct DemoX Code Grader solution

Revert "extract a learners active enterprise existing details"

ARCHBOM-1260: add code_owner for schedules tasks

capitalize technical reference title

ENT-3732 | Add enterprise_channel_worker to the list of all enterprise service users, in hopes that this will lessen the occurrence of rate-limit error responses for requests made by this user.

add code_owner for rest_framework

Clarify how to debug javascript tests in testing.rst.

AA-459: Respect user's timezone in access-expiration message

* MST-542 remove the IDV redirect to Account MFE waffle flag to permanently redirect learners to new IDV workflow. This completes the rollout process on edx-platform

extract a learners active enterprise existing details

Python Requirements Update

fix mysqldump github action

ENT-3670

Add code_owner for `rest_framework.routers`
and other `rest_framework` apps.

This is required to stop get_course_about_section
html content from using the edxnotes version of
get_html, which injects the edxnotes html into it.
We don't want this injected into the html here,
because these are snippets meant to be displayed
in original form on the course about page.