Remove images with "drud" in them

[rfay]

The Issue

Reviewing get-started and support-ddev I noted some images that contained "drud" in them.

How This PR Solves The Issue

Update images. Update some blogs and content.

I did brew install tesseract and then this in public/img to discover required items:

for item in $(find . -type f); do echo "=== $item ==="; tesseract $item stdout 2>/dev/null | grep -i drud; done

Manual Testing Instructions

Review at https://20241231-remove-drud-images.ddev-com-front-end.pages.dev/support-ddev/ etc

Automated Testing Overview

Related Issue Link(s)

Release/Deployment Notes