feat: 添加E2E测试环境配置支持

添加LOTTERY_E2E环境变量来控制E2E测试相关功能，
包括绕过验证码、登录限制和钱包API URL验证，
同时更新composer.json以包含E2E专用的提供者和服务。

e2e/tests/api/08.draw-publish-settle.spec.ts

@@ -0,0 +1,37 @@
+/**
+ * E2E：开奖 + 结算 + 派彩（确定性流水线，无 skip）
+ */
+
+import { test, expect, request as pwRequest } from '@playwright/test';
+import {
+  playerLoginViaBypass,
+  resetE2EPlayer,
+  fetchCurrentDrawNo,
+} from './_helper';
+import { runWalletDrawSettlement } from './helpers/draw-settlement';
+
+test('下注 → 关盘 → 录号 → publish → 结算 → 派彩 → 余额涨 + 公开结果可查', async () => {
+  test.setTimeout(180_000);
+
+  await resetE2EPlayer();
+  const draw = await fetchCurrentDrawNo();
+  expect(draw?.draw_no, '当前没有 open 期号').toBeTruthy();
+
+  const session = await playerLoginViaBypass();
+  const adminSession = await (await import('./_helper')).adminLoginViaBypass();
+
+  const result = await runWalletDrawSettlement({
+    adminToken: adminSession.accessToken,
+    playerToken: session.access_token,
+    drawNo: draw!.draw_no,
+  });
+
+  expect(result.balanceAfter).toBeGreaterThan(result.balanceBefore);
+
+  const publicCtx = await pwRequest.newContext();
+  const pub2 = await publicCtx.get(`/api/v1/draw/results/${draw!.draw_no}`);
+  expect(pub2.ok()).toBeTruthy();
+  const pb2 = (await pub2.json()) as any;
+  expect(pb2.code).toBe(0);
+  await publicCtx.dispose();
+});