refactor/optimize e2e test (#3)

how fast i'll go 🏄‍♂️

---------

Co-authored-by: me <ramvignesh-b@github.com>
Reviewed-on: #3

frontend/e2e/utils/envelope.ts

@@ -0,0 +1,38 @@
+import { type Page, expect } from "@playwright/test";
+import pino from "pino";
+
+const logger = pino({
+  transport: {
+    target: "pino-pretty",
+    options: {
+      colorize: true,
+    },
+  },
+});
+
+/**
+ * Reveal a letter from an envelope.
+ */
+export async function revealEnvelope(page: Page) {
+  logger.info("[Envelope] Revealing envelope...");
+  // Click envelope to flip
+  await page.getByTestId("envelope-front").click();
+
+  // Click seal to open flap
+  await page.getByTestId("wax-seal").click();
+
+  // Click letter to reveal
+  await page.getByTestId("envelope-letter").click({ position: { x: 30, y: 15 } });
+}
+
+/**
+ * Handles and dismisses the first welcome letter
+ */
+export async function handleWelcomeLetter(page: Page) {
+  logger.info("[Envelope] Handling Welcome Letter...");
+  await revealEnvelope(page);
+
+  // Click "I'll see you" button
+  await page.getByTestId("dismiss-welcome-letter-btn").click();
+  await expect(page.getByTestId("dismiss-welcome-letter-btn")).toBeHidden();
+}