Upgrade xblock-drag-and-drop-v2 to 2.2.10

* Commits:
  Add content_type_gating_enabled flag to courseware API

Update success message for contact us page

to extend the Learner MFE.

[PROD-1404] - fix getargspec() DeprecationWarning for inspect to cleanup logs.

* Commits:
  Add audit access expiration message to courseware_api

TNL-7184

Th micro-frontend was renamed.

MST-173

add private.in to .gitignore to align with the instructions in requir…

TNL-7053

The courseware_api view will use check_course_access - which now returns AccessResponse objects, and all other uses of check_course_access will now use check_course_access_with_redirect, which is a drop-in replacement for the original check_course_access implementation.

We also added a few new helpers to access_utils:

- check_public_access is a replacement for allow_public_access, which now returns AccessResponse objects
 - check_enrollment checks if the learner is enrolled, and uses check_public_access to account for COURSE_ENABLE_UNENROLLED_ACCESS_FLAG
- check_survey checks whether there is a required survey that the learner must complete prior to accessing the course.

There are two new kinds of AccessError subclasses:

- SurveyRequiredAccessError
- EnrollmentRequiredAccessError

[PROD-1404] - Remove unnecessary log.

[PROD-1404]  - Address deprecation warning for cgi.escape() for logs cleanup.

[PROD-1404] - handle DeprecationWarning for usage_key.course_key for logs cleanup.

BOM-1515

AA-83 special exam icon

Use the course_blocks api to fetch data for date blocks

- fix template rendering so that pencil icon is displayed for
  a special exam and also ensure it is not rendered twice

* fix direct assignment error
* fix byte string error

ARCHBOM-1105

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

Update passing agrs.
verify the error msgs

* Reenable Learning Sequence MFE redirect tests

TNL-7157 These tests may were the cause of intermittent test failures a couple weeks ago. Here they are reenabled after changing the way ExperimentWaffleFlag is overridden.

* Update is_experiment_on and add ExperimentWaffleFlag override test

* Update test_flags.py

* Add docstring about overrides

* prefer is_experiment_on over _is_enabled

Deactivate account 403 error log

ENT-2724 | removed get_cache_key and using it from edx-django-utils.

to display the banner in the Learner MFE.

TNL-7157 These tests may were the cause of intermittent test failures a couple weeks ago. Here they are reenabled after changing the way ExperimentWaffleFlag is overridden.