[MFTF] User sees images with the same model as the currently viewed one

[filmaj]

Description

Implement MFTF test to cover scenario: "User sees images with the same model as the currently viewed one" (story 30, #345)

Preconditions

1. Admin User is logged into Admin Panel
2. User signs into Adobe IMS

Test steps

3. Open Adobe Stock Images Grid
4. Expand preview of first image with a model
5. Verify that more images are displayed under the More from this Model heading