AA-131: Allow anonymous users through course home MFE

The old URLs now serve the new logo, but at the old pixel size.  These
URLs serve the new logo at a natural pixel size.

Fixes for Shift deadlines during masquerade in Learning MFE

The change to masquerade in the courseware view allows the proper
viewing of the xblock from the perspective of the masqueraded user.
In this case, it allows a staff user masquerading as a learner to see
their shift dates calls to action inside the MFE (the old view already
had this set up). The second change allows the staff user masquerading
to reset the schedule of the learner being masqueraded via the CTAs

WS-1591: change Prospectus user dropdown to show avatar instead of username

update hls.js to latest version

VAN-192

* ENT-3548 Multiple IDPS linking to Enterprise Feature

* Update celery routing

- Used routing function instead of class
- Move task queues dictionary to Django settings
- Removed routing_key parameter
- Refactored routing for singleton celery instantiation

Co-authored-by: Awais Qureshi <awais.qureshi@arbisoft.com>

Merge pull request #25890 from edx/testeng/bokchoy_auto_cache_update_204a3901e2ed601e5af376b7452b639dc0a31425

Bokchoy Testing DB Cache update

Upgraded edx-enterprise version to 3.15.0 and updated field name changed in that version.

AA-387: Removing shift dates banner from mobile app view

SE-3492: Video Xblock API handler: student_view_state

Updates the bundle_draft_files cache key to be _v2 so we avoid reading
invalid values cached by a past version of this code with no timeout.

TNL-7771

[MST-567] Remove course_key from IDV photo submission

TNL-7185: clean up unused html blobs from the API

AA-260/AA-500: Improvements to in course shift deadlines

The linked wiki page will be kept updated, so that this
README doesn't need to be updated every release.

Update Course Home button Expand All / Collapse All

Now that the MFE consumes our data structure for a couple of the
alerts, we no longer need to send raw html at all for them.

TNL-7185: Send data, not rendered HTML to the learning MFE