Release 0.9.0

Feature

• Add errors reporting with Rollbar #49 (Betree)
• Store source URL MIME type #45 (Betree)

Improvement

• Replace "Anonymous user" label by "Deleted account" #51 (Betree)
• Replace CaptainFactJobs.Vote by realtime messages #37 (Betree)

Fix

• Increase sources max URL length to 2048 #44 (Betree)

Dev

• Umbrella app refactor - Part II ☂🌩🐋 #38 (Betree)
• Use ecto_enum for UserAction type and entity #36 (Betree)

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ℹ️ Frontend PR: https://github.com/CaptainFact/captain-fact-frontend/releases/tag/v0.9.0