Feature group routing for submissions

[IdirLISN]

Description

Adding button inside the edit section of competitions, participant page, to create groups of users linked to a queue.

In edit section of competition, we can now create groups for this specific competition, edit groups, add participant to groups and associate a queue to groups.

If a user is inside multiple groups when he submits, multiple child submission are created (1 per group).
Each child submission are displayed in lines inside of the leaderboard ordered by ranking.

Multitasking is supported.

Issues this PR resolves

Closes #2100

/!\ new migrations files. /!\

A checklist for hand testing

• create at least two groups and assign your self to them.
• check server status if the child submissions are redirected to the expected worker.
• check UX/UI in edit page.
• check leaderboard.

Checklist

• Code review by me
• Hand tested by me
• I'm proud of my work
• Code review by reviewer
• Hand tested by reviewer
• CircleCi tests are passing
• Ready to merge

[Didayolo]

This feature can't be considered ready while there are failures in the CircleCI tests:

=========================== short test summary info ============================
FAILED src/apps/api/tests/test_competitions.py::CompetitionTests::test_delete_own_competition - django.db.utils.ProgrammingError: relation "competitions_competition_partic...
FAILED src/apps/api/tests/test_leaderboards.py::CompetitionLeaderboardStressTests::test_getting_many_submissions_doesnt_cause_too_many_queries - AssertionError: 31 != 11 : 31 queries executed, 11 expected
FAILED src/apps/api/tests/test_phases.py::ReRunPhaseSubmissionTests::test_collab_can_re_run_whole_phase - django.db.utils.InternalError: current transaction is aborted, commands ign...
FAILED src/apps/api/tests/test_phases.py::ReRunPhaseSubmissionTests::test_comp_creator_can_re_run_whole_phase - django.db.utils.InternalError: current transaction is aborted, commands ign...
FAILED src/apps/api/tests/test_phases.py::ReRunPhaseSubmissionTests::test_normal_user_cannot_re_run_whole_phase - django.db.utils.InternalError: current transaction is aborted, commands ign...
FAILED src/apps/api/tests/test_phases.py::ReRunPhaseSubmissionTests::test_super_user_can_re_run_whole_phase - django.db.utils.InternalError: current transaction is aborted, commands ign...
FAILED src/apps/api/tests/test_queues.py::QueuesAPITestCase::test_organizer_can_perform_all_operations - django.db.utils.ProgrammingError: relation "profiles_customgroup" does not ...
FAILED src/apps/api/tests/test_submissions.py::OrganizationSubmissionTests::test_org_participant_can_make_submission_as_organization - django.db.utils.InternalError: current transaction is aborted, commands ign...
FAILED src/apps/api/tests/test_submissions.py::TaskSelectionTests::test_can_re_run_submissions_with_multiple_tasks - django.db.utils.InternalError: current transaction is aborted, commands ign...
FAILED src/apps/api/tests/test_submissions.py::TaskSelectionTests::test_can_re_run_submissions_with_specific_task_with_bot_user_without_original_submission_secret - django.db.utils.InternalError: current transaction is aborted, commands ign...
FAILED src/apps/api/tests/test_submissions.py::TaskSelectionTests::test_can_select_tasks_when_making_submissions - django.db.utils.InternalError: current transaction is aborted, commands ign...
FAILED src/apps/competitions/tests/test_submissions.py::SubmissionManagerTests::test_re_run_submission_creates_new_submission_with_same_data_owner_and_phase - django.db.utils.InternalError: current transaction is aborted, commands ign...
FAILED src/apps/competitions/tests/test_submissions.py::MultipleTasksPerPhaseTests::test_children_always_created_in_the_same_order - AssertionError: assert 0 == 2
FAILED src/apps/competitions/tests/test_submissions.py::MultipleTasksPerPhaseTests::test_making_submission_creates_parent_sub_and_additional_sub_per_task - AssertionError: assert 0 == 2
FAILED src/apps/competitions/tests/test_submissions.py::MultipleTasksPerPhaseTests::test_making_submission_to_phase_with_one_task_does_not_create_parents_or_children - AssertionError: assert 0 == 1
===== 15 failed, 222 passed, 2 skipped, 2285 warnings in 347.97s (0:05:47) =====

Exited with code exit status 1

[Didayolo]

I am not admin/collab of this queue so I should not be able to select it:

[ObadaS]

When someone makes a submission while a group, then add their submission to the leaderboard, the leaderboard correctly shows the name of the group.

However, if the person is removed from the group, the leaderboard will start showing the name of the Queue that the submission was made on instead, which could lead to confusion. If the person is put back into the group, the leaderboard will go back to showing the name of the group.

[Didayolo]

Approved.

Still TODO:

• Documentation
• Tests
• Rename button "Edit" to "Save"