Feature disable password login (#378)

* Add admin toggle to disable password login

* Update src/backend/database/routes/users.ts

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* Update src/ui/main-axios.ts

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* Update src/ui/Desktop/Admin/AdminSettings.tsx

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* Update src/backend/database/routes/users.ts

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* Update src/backend/database/routes/users.ts

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---------

Co-authored-by: ZacharyZcR <zacharyzcr1984@gmail.com>
Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>

src/locales/zh/translation.json

@@ -396,10 +396,12 @@
     "general": "常规",
     "userRegistration": "用户注册",
     "allowNewAccountRegistration": "允许新账户注册",
+    "allowPasswordLogin": "允许用户名/密码登录",
     "missingRequiredFields": "缺少必填字段：{{fields}}",
     "oidcConfigurationUpdated": "OIDC 配置更新成功！",
     "failedToFetchOidcConfig": "获取 OIDC 配置失败",
     "failedToFetchRegistrationStatus": "获取注册状态失败",
+    "failedToFetchPasswordLoginStatus": "获取密码登录状态失败",
     "failedToFetchUsers": "获取用户列表失败",
     "oidcConfigurationDisabled": "OIDC 配置禁用成功！",
     "failedToUpdateOidcConfig": "更新 OIDC 配置失败",