[Front] Metascraper - adding in progress state for rich embeds #5392

Ticket(s) / Related Merge Requests

Issue

• Issue card: #5392 (closed)

MRs / for approval

• Metascraper repo: https://gitlab.com/minds/developers/metascraper-server/
• Minds Repo: minds!204 (merged)
• Helm: helm-charts!83 (merged)
• Engine: engine!1059 (merged)

Summary of Changes

See engine card

Testing Considerations

Deployment Considerations

Regression Scope

Platform Affected (web, mobile, etc)

Developer Testing Completed

Screenshots / Screen Recording

Does this impact

• Localization
• Dark/light mode
• Guest mode

Definition of Done Checklist

• The Acceptance Criteria has been met
• Code is tested: Testing includes unit/spec, E2E/automated and manual testing
• Merge requests description has been filled out