Image Grid is not generated for embedded quote shared post

[MarekBenjamin]

• I have searched open and closed issues for duplicates

Bug Description

When you include another (friendica) thread (share quote) in your post via [share] bbcode, e.g,,
[share]https://friendica-dev.mbbit.de/display/fa8fe840-2063-989e-6502-bdd360815385[/share]

the images in the embedded thread are not put into an image grid

Steps to Reproduce

1. step one: Create a post with some images attached (when already using latest 2022-12rc)
2. step two Share the URL of the previously created post in a new post using [share] code

Actual Result:

The images in the embedded post of the share post are not proceeded as an image grid

Expected Result:

The images in the embedded post of the share post should also be in an image grid (since they originally were!)

Screenshots

Original Post:

Embedded in a share quote post:

Platform Info

Friendica Version:

Friendica Source: 2022-12rc

PHP version: 7.4

SQL version: not known at the moment

[MarekBenjamin]

This issue was fixed by #12457