Create GET route for Subsection Grades, Overrides, and the Override H…

Create GET route for Subsection Grades, Overrides, and the Override History via subsection and userid

fix proctoring messages color contrast ratio

Enable private pipeline jobs

Merge pull request #19603 from edx/testeng/bokchoy_auto_cache_update_0d5c5af12582d9404cdbd74102fc36d99ea5777d

Bokchoy db cache update

Remaining bokchoy tests for pages

ENT-1286 bump enterprise version to 1.2.3

REVEM-130 Remove program info from user metadata

Update edx-proctoring to 1.5.5

Fix Studio Group Configurations for courses with FBE Enabled

SE-614 Adds optional args to create_dot_application command

This prevents the Feature-Based Enrollments groups from showing
in Group Configurations unless the studio_override_enabled flag
is enabled. It also fixes a bug where FBE group configurations were
displaying usage as though they were Track-based group configurations.

REVMI-78

REVEM-125 Add program price to user metadata

Make the max Course Duration Limit 18 weeks

Problem Editor bokchoy tests II(remaining tests)

BB-547 - Fix certificate api when retrieving certificates from deleted courses

This commit fixes a problem with the Certificates API that make it fail when trying to retrieve user certificates from courses that don't exist anymore.
The problem lies in the Certificate API not checking if the courses being retrieved by some user actually exist, to fix this, this commit improves the fault tolerance of the Certificates API.

This issue was found when investigating why a user profile page (/u/username) was returning 404's.
Turns out that LearnerAchievementsFragmentView used the certificates api to retrieve certificate information, which did not check if the course exists before trying to pull information from it, resulting in a cascade of errors that lead to a 404 on the user's profile page.

Signed-off-by: Giovanni Cimolin da Silva <giovannicimolin@gmail.com>

Remove unwanted lettuce grading files

TE-2626: Studio Pages bokchoy tests

Grading IV tests

Mergeback PR from private to public.

Add some clarifying translator comments.

Use secure salt for retirement username/email hashing.

add informational banners when masquerading as user who would not have access due to start date

Merge pull request #19574 from edx/testeng/bokchoy_auto_cache_update_65c853527c513863fc95edc70ccbf6ce07554a95

Bokchoy db cache update