Sync data-rearchitecture-for-dashboard branch with master

[gabina]

What this PR does

Merges data-rearchitecture-for-dashboard branch with master

[sentry-io[bot]]

Suspect Issues

This pull request was deployed and Sentry observed the following issues:

• ‼️ Faraday::TimeoutError: Net::ReadTimeout with #<Socket:(closed)> Sidekiq/CourseDataUpdateWorker View Issue

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