[Feature request] A way to backup the settings

[Palloxin]

I am tired to set the theme, add all the missing tags, exclude them, restore the settings as they where before i unistalled the app etc.. i would like to keep a file that the app can read and apply the settings. if i delete tge app by mistake they are gone so if you can, pls add a way to backup the settings of the app.

[Palloxin]

(to avoid github bot closing it)