Refactor modals

[CST1229]

The current system of having a ton of imports in App.svelte is a mess, we should find another way (openModal() function and passing a component constructor into it?)

[Bloctans]

The current system of having a ton of imports in App.svelte is a mess, we should find another way (openModal() function and passing a component constructor into it?)

ive made a tiny js file that allows for calling a single function instead of setting 2 stores
maybe we can start from there

[showierdata9978]

there are dynamic imports (:

[tnix100]

This has been fixed in the development build of 1.8. This issue will be closed upon 1.8 releasing.