Liquid/async

[aapomm]

Summary

Currently, Liquid is evaluated inline when loading records, this slows down #show view load times.

Proposed solution

• Asynchronously parse the content in #show
  • Pre-load the view with a lightweight markup (no liquid)
  • Add a JS fetch call for the show views and pass the content and project_id to the #preview endpoint. Replace the content in the show view with the response
• Update the relevant specs
  • Remove all Liquid parsing inline checks in the relevant views
  • Test the #preview endpoint

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Check List

• Added a CHANGELOG entry