feat: customize border thickness

[hanadi92]

Proposal

Thought about this feature (customizing the thickness of the border), but it's debatable as it might seem to defy the purpose of unifying the profile pictures. So please share your opinion.

Demo:

RPReplay_Final1744664333.MP4

Design:

• I might have went a bit too much with the slider thumb design... I rather the black one, but thought to drop this as an option:

• Let me know if the slider is nicer somewhere else on the page.

[pbiggar]

I think customization is probably more confusing than helpful, imo.