Adds auth guards

src/lib/pocketbase.ts

@@ -7,3 +7,7 @@ import PocketBase from "pocketbase";
 import { POCKETBASE_URL } from "@/config";
 
 export const pb = new PocketBase(POCKETBASE_URL);
+
+export function isAuthenticated(): boolean {
+  return pb.authStore.isValid;
+}