Clinker facade without backing wall

We have a garage with a gable roof. The shell is now standing and the roof is on. The gable sides are not built with sand-lime bricks in the roof area. That means there is a shell with four walls and a gable roof on top. Now the facade of the garage is to receive a facing layer of clinker bricks. Up to the ring beam height, the clinker wall is connected to the sand-lime brick wall by masonry anchors.

But what happens in the gable area? Can the clinker wall stand there on its own?

How is it currently progressing above the ring beam, the ridge beam will not be hung directly from the [Sonne, Mond und Sternen] (?)

Pictures say more than a thousand words. :)

What does the construction company or the architect say about how it should be done? Then it might be easier to assess the project.

The construction company no longer exists, so I wanted to ask here.

There are also wooden houses that can be faced with bricks. According to what I have read, different types of anchors or dowels are used for this. However, these cannot really be mounted at an angle to the existing beam layer; I think a wooden wall would have to be erected first or additional wooden framework added.
Do you already have a new construction company or do you want to do it yourselves now? Otherwise, the new company should be able to make a proposal for this, right?
Are there construction drawings and execution plans where this can possibly be seen?