fix monorepo package.json & tailwind

Fixes to package naming, sveltekit version mixups, local import
extensions, tailwind app.css imports, tailwind references.

src/lib/StateMachine.svelte

@@ -435,7 +435,7 @@
 </div>
 
 <style lang="postcss">
-	@reference "@repo/tailwindcss-config/app.css";
+	@reference "../app.css";
 
 	:global(.circle-initial) {
 		transition: opacity 1s;