portrait-only: drop landscape rotate prompt + lock to portrait

- Remove RotatePrompt (the "rotate to landscape" overlay) — the app is portrait
  now, so it only blocked the UI.
- page.tsx: best-effort orientation lock switched landscape → portrait.
- Add Playwright-based store-screenshot + icon scripts (scripts/shots.js,
  game.js, icon.js); generated images are gitignored.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

scripts/game.js

@@ -0,0 +1,41 @@
+// Capture several frames of an actual vs-computer game so we can pick the best
+// "gameplay" shot (hand fanned at the bottom, trump chosen, a trick in play).
+const { chromium } = require("playwright");
+const path = require("path");
+const OUT = path.join(__dirname, "shots");
+const URL = process.env.SHOT_URL || "http://localhost:3025/";
+
+(async () => {
+  const browser = await chromium.launch({ channel: "chrome" });
+  const ctx = await browser.newContext({
+    viewport: { width: 430, height: 932 },
+    deviceScaleFactor: 2,
+    locale: "fa-IR",
+    isMobile: true,
+    hasTouch: true,
+  });
+  const page = await ctx.newPage();
+  await page.goto(URL, { waitUntil: "networkidle" }).catch(() => {});
+  await page.waitForTimeout(2500);
+
+  await page.getByText("بازی با کامپیوتر", { exact: false }).first().click();
+  // Capture a frame every few seconds through deal → hakem → trump → play.
+  const stamps = [6, 10, 14, 18, 24, 30];
+  let prev = 0;
+  for (const s of stamps) {
+    await page.waitForTimeout((s - prev) * 1000);
+    prev = s;
+    await page.screenshot({ path: path.join(OUT, `game-${String(s).padStart(2, "0")}s.png`) });
+    // If it's our turn to choose trump, pick the first suit so play proceeds.
+    try {
+      const trump = page.getByText("حکم را انتخاب", { exact: false });
+      if (await trump.count()) {
+        const suit = page.locator("button").filter({ hasText: /♠|♥|♦|♣/ }).first();
+        if (await suit.count()) await suit.click({ timeout: 1500 }).catch(() => {});
+      }
+    } catch {}
+    console.log("frame", s + "s");
+  }
+  await browser.close();
+  console.log("DONE");
+})().catch((e) => { console.error("FATAL", e); process.exit(1); });