fix(composables): create default/empty values for nested options fields as fallbacks

composables/useApiFetch.ts

@@ -3,12 +3,15 @@ import { UseFetchOptions } from "nuxt/app";
 const useApiFetch = async (url: string, options?: any) => {
 	const at = useCookie("rockfic_cookie", { default: undefined });
 	const { token } = useAuth();
+	let head = {
+		...(options?.headers || {}),
+	};
+	if (token.value) {
+		head.Authorization = token.value;
+	}
 	return useFetch("/api" + url, {
 		method: "get",
-		headers: {
-			...(options?.headers || {}),
-			Authorization: `Bearer ${token.value}`,
-		},
+		headers: head,
 		...options,
 	});
 };