feat: improve authentication and user management

- Fix token missing issue after email code registration/login
- Add last login time update for code-based login
- Support email login in addition to username login
- Fix password login for code-registered users (allow setting password)
- Fix referral code parameter passing from URL hash
- Add email column to user management table
- Improve profile page layout (align card heights, reorganize layout)
- Add i18n support for Register Bonus, Referral Bonus, Code Lock Minutes, Code Max Attempts
- Fix billing service add_credits to support reference_id parameter
- Update password handling documentation

quantdinger_vue/src/permission.js

@@ -29,7 +29,12 @@ router.beforeEach((to, from, next) => {
   to.meta && typeof to.meta.title !== 'undefined' && setDocumentTitle(`${i18nRender(to.meta.title)} - ${domTitle}`)
 
   // Check whether we have a token (local-only auth).
-  const token = storage.get(ACCESS_TOKEN)
+  // 处理 token 可能是字符串或对象的情况
+  let token = storage.get(ACCESS_TOKEN)
+  if (token && typeof token !== 'string') {
+    token = token.token || token.value || (typeof token === 'object' ? null : token)
+  }
+  token = typeof token === 'string' ? token : null
 
   if (token) {
     // 有 token，允许访问所有页面