[kawa800]

Description

The current documentation for Step 3: Choose a storage backend leaves the default setting for STORAGES blank.

When a first-time user copies and pastes the text into settings.py and runs python manage.py dbbackup it causes a staticfiles.E005 error.

Include the Django >=4.2 default setting instead of the ... to avoid the error and users having to search for the settings themselves.

Checklist

• Tests have been developed for bug fixes or new functionality.
• The changelog has been updated, if necessary.
• Documentation has been updated, if necessary.
• GitHub Issues closed by this PR have been linked.

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[Archmonger]

The default app generation in Django emits a STORAGES block, and furthermore the ellipses in our docs is used an indicator that "other user content goes here".

If we insert storage backends, then that would just encourage a different issue where users could copy-and-paste to override their existing backends by mistake. I believe leaving it and allowing an exception to be generated in the failure case is the safest option.