v3.4.7
Fix the part #10700 of Refactor all migrated object factories to model.ts files in angular. (AnswerGropupObjectFactory) (#22504)
Redesign the interaction selector.
Added Mypy type annotations to the `extensions` directory. (#16083)
Apply prettier 2 (#19862)
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)