Allow "installing" extensions without running them (e.g. bookmarking)

[theRealPadster]

Maybe at some point we can add a bookmark/star feature to keep track of extensions. Either that or allow enabling/disabling them without uninstalling. I'm not even sure if that concept makes sense, if we're just going to be injecting them with JS initially. Just an idea.

[theRealPadster]

This is more relevant for themes, since you can only have a single one installed/enabled at a time.

[CharlieS1103]

We could potentially combine https://github.com/CharlieS1103/spicetify-marketplace/issues/83 with this feature, we could have a star icon display in the top right to both bookmark the extension/theme/snippet, as well as support it

[Plueres]

Would this also be for custom css/custom snippets? So I can uninstall/disable it without it removing the code

[theRealPadster]

Potentially, that would be convenient.