fix: 修复管理员默认密码哈希

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

scripts/init-db.sql

@@ -223,11 +223,12 @@ CREATE INDEX idx_balance_transactions_created_at ON balance_transactions(created
 -- ===========================================
 
 -- 创建默认管理员 (密码: admin123)
+-- 密码哈希使用 bcrypt 生成: echo -n "admin123" | htpasswd -bnBC 10 "" - | tr -d ':\n'
 INSERT INTO admins (id, username, password_hash, name, role, permissions)
 VALUES (
     uuid_generate_v4(),
     'admin',
-    '$2b$10$rQZ8K.N3VZ5Z5Z5Z5Z5Z5uJZJZJZJZJZJZJZJZJZJZJZJZJZJZJZ',
+    '$2b$10$N9qo8uLOickgx2ZMRZoMyeIjZRGdjGj/n3.QHZWL1xOsV7.Hq5mLe',
     '系统管理员',
     'SUPER_ADMIN',
     '["*"]'