templates: separate record detail content

[tmorrell]

❤️ Thank you for your contribution!

Description

This PR splits the record detail template into the page template and a new template for the actual record content. This makes the template cleaner and more reusable, and is in preparation for being able to enhance the landing page in #2953

This PR does not make any changes to the templates, just splits the content into two.

Checklist

Ticks in all boxes and 🟢 on all GitHub actions status checks are required to merge:

• I'm aware of the code of conduct.
• I've created logical separate commits and followed the commit message format.
• I've added relevant test cases.
• I've added relevant documentation.
• I've marked translation strings.
• I've identified the copyright holder(s) and updated copyright headers for touched files (>15 lines contributions).
• I've NOT included third-party code (copy/pasted source code or new dependencies).
  • If you have added third-party code (copy/pasted or new dependencies), please reach out to an architect.

Frontend

• I've followed the CSS/JS and React guidelines.
• I've followed the web accessibility guidelines.
• I've followed the user interface guidelines.

Reminder

By using GitHub, you have already agreed to the GitHub’s Terms of Service including that:

1. You license your contribution under the same terms as the current repository’s license.
2. You agree that you have the right to license your contribution under the current repository’s license.

[github-actions]

This PR was automatically marked as stale.

[utnapischtim]

is the idea to make record_content.html overridable?

[tmorrell]

I'd say embeddable instead of overridable. If you take a look at #2953, having the record content be separate would facilitate a tabbed interface for the landing page. There is probably more discussion needed on the specific interface....but I think this template change makes the templates more flexible in general.

[github-actions]

This PR was automatically marked as stale.