Update apple touch icon

[cj12312021]

I assume the ui/v2.5 directory is the correct place to put this icon. Let me know if it needs to be moved.

[kermieisinthehouse]

Can you post screenshots of what this looks like in context, before and after?

Also, note that static assets are now generated from a master icon using https://github.com/stashapp/stash/blob/develop/scripts/generate_icons.sh

[cj12312021]

I, unfortunately, haven't set up a proper local dev environment yet which is why I've been tackling more minor items like this. Hopefully, by the end of this week, my environment will be set up. Until then all I can provide for now is a reference to metart.com and how they currently handle this as well as what it looks like on my phone.

[cj12312021]

I just got around to setting up my environment. here are the screenshots:

This image on the far left is the stash icon from the release build. The image on the far right is stash using my current change.

[kermieisinthehouse]

Using favicon.png doesn't work for you?

[cj12312021]

It does. The background with the favicon.png is just pitch black. I'll revert my change and get a screenshot. Give me a sec

[cj12312021]

The favcon.png isn't bad. I just don't think it's a proper icon.

[kermieisinthehouse]

Hmm, I can't find any way to set the background color dynamically. Having a dedicated one seems to be the way to go. Can you rename it apple-touch-icon.png to meet the standard?

[cj12312021]

Hey Kermie, just wanted to make sure you weren't waiting on me for anything else regarding this pr