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/database/seeders/E2EPlayerSeeder.php

@@ -0,0 +1,138 @@
+<?php
+
+namespace E2E\Seeders;
+
+use App\Models\AdminSite;
+use App\Models\Player;
+use App\Models\PlayerWallet;
+use App\Support\PlayerAuthSource;
+use Illuminate\Database\Seeder;
+use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\Hash;
+
+/**
+ * E2E 专用：建可登录玩家 + demo 接入站（含根代理、SSO 密钥、mock 钱包 URL）。
+ *
+ * 命名空间 E2E\Seeders（不在 Database\Seeders\ 下，避免与生产 seeder 撞类名）。
+ * 由 e2e/scripts/run.sh 在 migrate:fresh --seed 后显式调用。
+ */
+final class E2EPlayerSeeder extends Seeder
+{
+    public function run(): void
+    {
+        $siteCode = (string) env('E2E_PLAYER_SITE_CODE', 'demo');
+        $username = (string) env('E2E_PLAYER_USERNAME', 'demo_player');
+        $password = (string) env('E2E_PLAYER_PASSWORD', '12345678');
+        $currency = strtoupper((string) env('LOTTERY_DEFAULT_CURRENCY', config('lottery.default_currency', 'NPR')));
+        $balance = (int) env('DEV_SEED_WALLET_BALANCE_MINOR', 1_250_000);
+        $mockWalletPort = (string) env('E2E_MOCK_WALLET_PORT', '5555');
+
+        $this->ensureDemoIntegrationSite($siteCode, $currency, $mockWalletPort);
+
+        // LocalDemoSeeder 可能已建无 password_hash 的 demo_player；合并为一条可登录行。
+        Player::query()
+            ->where('site_code', $siteCode)
+            ->where('username', $username)
+            ->where('site_player_id', '!=', 'e2e-001')
+            ->delete();
+
+        /** @var Player $player */
+        $player = Player::query()->updateOrCreate(
+            ['site_code' => $siteCode, 'username' => $username],
+            [
+                'site_player_id' => 'e2e-001',
+                'password_hash' => Hash::make($password),
+                'auth_source' => PlayerAuthSource::LOTTERY_NATIVE,
+                'funding_mode' => 'wallet',
+                'nickname' => 'E2E Player',
+                'default_currency' => $currency,
+                'status' => 0,
+                'login_failed_count' => 0,
+            ],
+        );
+
+        PlayerWallet::query()->updateOrCreate(
+            ['player_id' => $player->id, 'wallet_type' => 'lottery', 'currency_code' => $currency],
+            [
+                'balance' => $balance,
+                'frozen_balance' => 0,
+                'status' => 0,
+                'version' => 0,
+            ],
+        );
+    }
+
+    private function ensureDemoIntegrationSite(string $siteCode, string $currency, string $mockWalletPort): void
+    {
+        $walletBase = 'http://127.0.0.1:'.trim($mockWalletPort);
+
+        AdminSite::query()->updateOrCreate(
+            ['code' => $siteCode],
+            [
+                'name' => 'E2E Demo Site',
+                'currency_code' => $currency,
+                'status' => 1,
+                'is_default' => false,
+                'extra_json' => ['source' => 'e2e'],
+                'wallet_api_url' => $walletBase,
+                'wallet_debit_path' => '/wallet/debit-for-lottery',
+                'wallet_credit_path' => '/wallet/credit-from-lottery',
+                'wallet_balance_path' => '/wallet/balance',
+                'wallet_api_key_encrypted' => encrypt('e2e-mock-key'),
+                'sso_jwt_secret_encrypted' => encrypt('e2e-sso-secret'),
+                'wallet_timeout_seconds' => 10,
+            ],
+        );
+
+        $siteId = (int) AdminSite::query()->where('code', $siteCode)->value('id');
+        if ($siteId <= 0) {
+            return;
+        }
+
+        $rootId = (int) DB::table('agent_nodes')
+            ->where('admin_site_id', $siteId)
+            ->where('depth', 0)
+            ->value('id');
+
+        if ($rootId <= 0) {
+            $now = now();
+            $rootId = (int) DB::table('agent_nodes')->insertGetId([
+                'admin_site_id' => $siteId,
+                'parent_id' => null,
+                'path' => '/',
+                'depth' => 0,
+                'code' => 'root-'.$siteCode,
+                'name' => 'E2E Root',
+                'status' => 1,
+                'created_by' => null,
+                'extra_json' => null,
+                'created_at' => $now,
+                'updated_at' => $now,
+            ]);
+            DB::table('agent_nodes')->where('id', $rootId)->update([
+                'path' => '/'.$rootId.'/',
+            ]);
+        }
+
+        if (! DB::table('agent_profiles')->where('agent_node_id', $rootId)->exists()) {
+            $defaults = config('agent_line_defaults', []);
+            $now = now();
+            DB::table('agent_profiles')->insert([
+                'agent_node_id' => $rootId,
+                'total_share_rate' => (float) ($defaults['total_share_rate'] ?? 100),
+                'credit_limit' => (int) ($defaults['credit_limit'] ?? 0) > 0
+                    ? (int) $defaults['credit_limit']
+                    : 1_000_000,
+                'allocated_credit' => 0,
+                'used_credit' => 0,
+                'rebate_limit' => (float) ($defaults['rebate_limit'] ?? 0.005),
+                'default_player_rebate' => (float) ($defaults['default_player_rebate'] ?? 0.005),
+                'can_grant_extra_rebate' => true,
+                'can_create_child_agent' => true,
+                'can_create_player' => true,
+                'created_at' => $now,
+                'updated_at' => $now,
+            ]);
+        }
+    }
+}