Reformat all files with Prettier

backend/src/utils/crypt.test.ts

@@ -1,7 +1,7 @@
 import test from "ava";
 import { decrypt, encrypt } from "./crypt";
 
-test("encrypt() followed by decrypt()", t => {
+test("encrypt() followed by decrypt()", (t) => {
   const original = "banana 123 👀 💕"; // Includes emojis to verify utf8 stuff works
   const encrypted = encrypt(original);
   const decrypted = decrypt(encrypted);