[FEAT] Improve/Add support for PWA icons

[cplieger]

Is this a new feature request?

• I have searched the existing issues

Wanted change

The msedge app (and I assume other apps) come with a simple image that is used for everything and lives at https://xxx.url.com/icon.png
The current icon has no margin at all which works fine for favicons but not for some PWA icons.

Example on iOS: https://imgur.com/u1pCxuu

I would suggest 2 paths:

• Add margins to all icons by default. ex: https://imgur.com/8EzP0uh
• Add a specific icon for PWA and target it with apple-touch-icon.png or manifest.json (and equivalents for other browsers).

Reason for change

Purely visual. A minor change that makes the PWA experience more enjoyable.

Proposed code change

either replace icon.png, or add a new icon and change manifest.json

[github-actions]

Thanks for opening your first issue here! Be sure to follow the relevant issue templates, or risk having this issue marked as invalid.