Use own Icons

### Description

Hello,

I want to use my own icons on buttons. Is there a (easy) way to put them on the server in an special directorty and use them as icons for the buttons?

Usecase: For Homeautomation there are a lot of icons missing. (for example 20%-opened-blinds)

Because it is a special usecase and you can not provide tousends of icons I want to have a possibility to use my own.

Thank you.

### Have you provided an initial effort estimate for this issue?

I am no FlowFuse team member