getProductManufacturerFolderConfigurationId example

        /** @var Connection $con */
        $con = $this->getContainer()->get(Connection::class);

        if (\count($this->thumbnailSizesIds($con)) > 1) {
            $this->revertMigration($con);
        }

        // 1920px is already registered         static::assertCount(1, $this->thumbnailSizesIds($con));

        $productManufacturerFolderConfigurationId = $this->getProductManufacturerFolderConfigurationId($con);

        static::assertNotNull($productManufacturerFolderConfigurationId);

        static::assertCount(0, $this->getConfiguredThumbnailSizeIds($con, $productManufacturerFolderConfigurationId));

        $m = new Migration1687462843ProductManufacturerMediaThumbnails();
        $m->update($con);

        $thumbnailSizeIds = $this->thumbnailSizesIds($con);
        static::assertCount(3, $thumbnailSizeIds);