Fix the bulk exam allowance view

Fix the template on bulk exam allowance view where username is used for DOM id

Fix bug in onboarding status panel rejected filter

https://github.com/edx/edx-proctoring/blob/master/CHANGELOG.rst#3237---2021-08-24

Fix bug preventing course staff from adding bulk allowances

https://github.com/edx/edx-proctoring/blob/master/CHANGELOG.rst#3236---2021-08-23

Fix 500 error upon submit of bulk allowance modal

https://github.com/edx/edx-proctoring/blob/master/CHANGELOG.rst#3235---2021-08-19

Modify Course Onboarding Endpoint to Fetch All Onboarding Profiles in One Request

https://github.com/edx/edx-proctoring/blob/master/CHANGELOG.rst#3234---2021-08-18

Delete old allowance code

https://github.com/edx/edx-proctoring/blob/master/CHANGELOG.rst#3233---2021-08-16

Adjust location errors are shown

https://github.com/edx/edx-proctoring/blob/master/CHANGELOG.rst#3232---2021-08-06

Fix Course Onboarding API Bug

https://github.com/edx/edx-proctoring/blob/master/CHANGELOG.rst#3231---2021-08-06

Add simple history to attempt, simplify and clarify test targets

https://github.com/edx/edx-proctoring/blob/master/CHANGELOG.rst#3230---2021-08-04

Add edit button to allowances

https://github.com/edx/edx-proctoring/blob/master/CHANGELOG.rst#3221---2021-08-02