Developer Tools: Add icons/thumbnails to network elements

[KERR]

Firefox's dev tools (F12) currently look like this (I actually prefer them over chrome/edge's):

BUT, I just noticed Chrome has some cool and handy features:

• Icons for the file type (eg Font, Script, StyleSheet)
• Thumbnail previews for images

This would be useful for debugging purposes / web devs. Thanks

[Jon]

Thanks for submitting an idea to the Mozilla Connect community! Your idea is now open to votes (aka kudos) and comments.

[Honza]

Thank you for the report, I created the following report for this:  https://bugzilla.mozilla.org/show_bug.cgi?id=1816663