styles: fix inline images (#22835)

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## Description

Inline images have large margins. 
Example: https://docs.docker.com/desktop/setup/vm-vdi/#use-docker-cloud.

This classifies inline images as not prose to not tack on the extra
margin since it's inline.

Fixed example:
https://deploy-preview-22835--docsdocker.netlify.app/desktop/setup/vm-vdi/#use-docker-cloud


## Related issues or tickets

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## Reviews

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- [ ] Editorial review

Signed-off-by: Craig <craig.osterhout@docker.com>

layouts/shortcodes/inline-image.html

@@ -11,5 +11,5 @@
   src="{{ $src }}"
   alt="{{ $alt }}"
   {{ with $title }}title="{{ . }}"{{ end }}
-  class="inline my-0"
+  class="inline my-0 not-prose"
 />