[Feature Request] Customize the sources by order in which shows search results first

[kdsps]

Is your feature request related to a problem? Please describe

Right now, the sources you select are going to be ordered alphabetically when you search. This means if you select "Yandere", "Gelbooru", and "Konachan" as your sources, their order will be "Gelbooru", "Konachan" and "Yandere" being the last to show you search results.

Describe the solution you'd like

I think a simple customization setting where you can order which source comes first (for example just moving the source order inside the "sources" options) would be a good enough solution for it (and hopefully sounds and done easily). Basically if you want "yandere" source to appear as your first search result instead of alphabetically last one, you can simply move it to be above other selected sources so the next time you search something, "yandere" will be the first source to show you the search results.