Reference link and icon

[tmushayahama]

Issues

• Loss of links to the publications in the widget new version #51
• Add Icon Support for Stencil Components (any icons) #62

Changed

• Fixed link to reference url
• added newspaper icon, so far it is image

Note

• we might need to truncate number of evidences shown

@pkalita-lbl, I tried couple of ways mentioned here #62, but no success. Feather Icons were close, but couldn't find the right icon. So I have temporarily added the png image instead. But would rather use svg (in case later styling needed). So if you know some ways, I have included the svg image, check if you can replace the png. Also, the the icon height is hard-coded, idk if a variable height is needed

cc @vanaukenk @kltm

[pkalita-lbl]

I added a change which inlines the SVG provided by https://icons.getbootstrap.com/icons/newspaper/ into the wc-genes-panel component. This type of direct embedding is an entirely blessed way to use Bootstrap icons. Does that look okay to you?

[tmushayahama]

Yes, this is awesome and super clean. I really like how it avoids importing the entire icon library, focusing instead on the exact SVGs we need. For later, if needed in more places, would it make sense to create a global web component for svg rendering or global function? This could help abstract and reuse the rendering.

[pkalita-lbl]

Yep, if the icon is needed in other places in the future we could look at hoisting the function up to a place where it can be shared by multiple components. But no need to overly abstract things at this point, IMO.