fix util/ip exports

src/lib/index.ts

@@ -8,6 +8,7 @@ export * from './metapixel/index.ts';
 export * from './tracking.svelte.ts';
 export { default as Umami } from './Umami.svelte';
 export * from './capi/index.ts';
+export * from './util/ip.ts';
 
 // set log level to debug if we're in dev mode
 if (dev) {