Svelte5 support

[stalkerg]

Seems like we should replace storage by value.

[cibernox]

I need to take a look at the needed changes to support svelte 5

[stalkerg]

yeah, the main change it's storage replaced by rune. Shouldn't be too much changes.

[stalkerg]

Will be good to do this #66 during this support as well.

[stalkerg]

Svelte5 is released. Any updates? Should I help, or should we start searching for a new library?

[cibernox]

Now that svelte5 is out I'll find some time to work on it. I haven't used svelte 5 new idioms a lot yet, so I need to get familiar with them first.

If anyone has used them for a while any input is welcomed.

[stalkerg]

As I said, Svelte5 provided a universal reactive solution - $state(), which replaces Svelte4 Stores and component-level variables. I think we just should replace Store by $state, that's it.
Basically, import { t } from 'svelte-intl-precompile'; t here should state.
As I understand, everything else can be kept as is. Of course, internally, you will work with the new $state a little bit differently, but it looks like nothing complicated.

But we definitely should also solve #66

[cibernox]

ok, I started working on this a bit. To make this better the changes are a bit more profound than that. Ideally.

A lot of the code is now unnecesarily complicated because in JS/TS files we had no reactivity, but now with $state being usable outside svelte components the codebase can be greatly simplified.