[bug] v1 Teaser Image is missing the link wrapping the image element

[jzeltman]

Describe the bug
v1 Teaser Image is missing the link wrapping the image element. This differs from the HTL implementation and should be normalized.

To Reproduce
Steps to reproduce the behavior:

1. Create a new SPA and add a v1 Teaser component
2. Author an image, title and link
3. See that there is a link around the title, but not around the image.

Expected behavior
The image should be wrapped in a link just like the HTL implementation