Customer story page shows the following error, which I believe leads to
an internal server on the individual customer story pages.
<img width="636" height="75" alt="image"
src="https://github.com/user-attachments/assets/fc9ede75-fd3b-4538-8211-8182f4a99b9b"
/>
This PR replaces remote URLs of those images with local copies to avoid
a 404 issue. Will test once deployed on dev to confirm if the error is
resolved, but locally, I do not see console errors any longer after this
change.
There is some duplicated copy that I found upon audit which can be made
DRY, but I will resolve it in a separate PR to keep this PR
single-responsibility.
