v3.3.8
Apply prettier 2 (#19862)
Redesign the interaction selector.
M2.1 (Helping learners when they get stuck): Add state migration for new customization_arg catchMisspellings. (#16077)
Milestone 1.1 (Improve line and branch coverage for the frontend and the backend): Checks to ensure that every backend file has an associated test file (#15625)
Fix part of #6550: Write backend tests for skill_jobs_one_off, story_jobs_one_off, user_query_jobs_one_off , value_generators_domain, and visualization_registry (#6710)