fix searchbar for real

frontend/src/main.ts

@@ -1,4 +1,4 @@
-import { Throttler } from "./utils";
+import { Throttler } from "./Throttler";
 
 type Position = {
     x: number;
@@ -105,7 +105,7 @@ function setupSearchBar(zipCodeElement: HTMLParagraphElement) {
     searchBar.onkeypress = (event: KeyboardEvent) => {console.log(event);
         event.key !== "Enter" || !isNaN(parseInt(event.key));}
 
-    searchBar.addEventListener("submit", async (event: MouseEvent) => {
+    searchBar.addEventListener("submit", async (event: SubmitEvent) => {
         event.preventDefault();
 
         const inputValue = searchInput.value;