DEV UI: Ability to add logo to card

[melloware]

Description

It would be nice to have the ability to add a logo to cards for libraries especially without having to build a custom Lit JS element to do it.

cc @phillip-kruger

Implementation ideas

I was thinking it would be great if it were flexible to allow for URL, IMG, or SVG.

1. URL

card.setLogoImage("https://upload.wikimedia.org/wikipedia/commons/7/7e/Apache_Feather_Logo.svg");

2. Pass a full Image so it can be a data:uri if needed

card.setLogoImage("<img src="src="data:image/gif;base64,R0lGODlhEAAQAMQAAORHHOVSK" alt="Apache POI" width="32" height="32">");

3. Full SVG image

card.setLogoImage("
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE svg>
<svg width="220px" height="120px"  xmlns="http://www.w3.org/2000/svg">
    <g>
        <text font-size="32"  x="25" y="60">
           Hello, World!
        </text>
    </g>
</svg>  
");

[phillip-kruger]

Yes agree. I think we probably want to add the logo in the quarkus-extension.yaml and then use it here

[melloware]

Even better although that would limit you to URL's only right? Not allowing for an embedded data:uri or SVG?