phsl / new-api

Replace the legacy boolean “DisplayInCurrencyEnabled” with an injected, type-safe
configuration `general_setting.quota_display_type`, and wire it through the
backend and frontend.

Backend
- Add `QuotaDisplayType` to `operation_setting.GeneralSetting` with injected
  registration via `config.GlobalConfig.Register("general_setting", ...)`.
  Helpers: `IsCurrencyDisplay()`, `IsCNYDisplay()`, `GetQuotaDisplayType()`.
- Expose `quota_display_type` in `/api/status` and keep legacy
  `display_in_currency` for backward compatibility.
- Logger: update `LogQuota` and `FormatQuota` to support USD/CNY/TOKENS. When
  CNY is selected, convert using `operation_setting.USDExchangeRate`.
- Controllers:
  - `billing`: compute subscription/usage amounts based on the selected type
    (USD: divide by `QuotaPerUnit`; CNY: USD→CNY; TOKENS: keep raw tokens).
  - `topup` / `topup_stripe`: treat inputs as “amount” for USD/CNY and as
    token-count for TOKENS; adjust min topup and pay money accordingly.
  - `misc`: include `quota_display_type` in status payload.
- Compatibility: in `model/option.UpdateOption`, map updates to
  `DisplayInCurrencyEnabled` → `general_setting.quota_display_type`
  (true→USD, false→TOKENS). Keep exporting the legacy key in `OptionMap`.

Frontend
- Settings: replace the “display in currency” switch with a Select
  (`general_setting.quota_display_type`) offering USD / CNY / Tokens.
  Provide fallback mapping from legacy `DisplayInCurrencyEnabled`.
- Persist `quota_display_type` to localStorage (keep `display_in_currency`
  for legacy components).
- Rendering helpers: base all quota/price rendering on `quota_display_type`;
  use `usd_exchange_rate` for CNY symbol/values.
- Pricing page: default view currency follows site display type (USD/CNY),
  while TOKENS mode still allows per-view currency toggling when needed.

Notes
- No database migrations required.
- Legacy clients remain functional via compatibility fields.

解锁deepseek补全倍率；允许deepseek渠道获取模型

 feat(i18n): Add French language support.

# Conflicts:
#	web/src/i18n/locales/zh.json

alpha -> main

# Conflicts:
#	web/src/components/settings/personal/cards/AccountManagement.jsx

  Fix third-party binding states and unify Telegram button styling in Account Management

Refactor: Cache Proxy HTTP Clients with Reset on Channel Updates

# Conflicts:
#	main.go

  button styling

  - Show “Not enabled” for WeChat when status.wechat_login is false.
  - Refresh /api/status on PersonalSetting mount and persist via
  setStatusData to avoid stale flags, enabling binding after admin turns
  on OAuth.
  - Unify Telegram button styling with other providers; open a modal to
  render TelegramLoginButton for binding; align disabled “Not enabled” and
  “Bound” states.
  - Introduce isBound helper and reuse across providers (email/GitHub/OIDC/
  LinuxDO/WeChat) to simplify checks and prevent falsy-ID issues.

feat: 添加 openrouter-enterprise 支持

# Conflicts:
#	relay/channel/openai/relay-openai.go

优化渠道测试

refactor: 重构ollama渠道

fix(relay-xunfei): 修复讯飞渠道无法使用问题 #1740

feat: volcengine支持自定义域名

This addresses feedback from CodeRabbitAI by using a regular expression for the language button's aria-label. This ensures the test can run regardless of the browser's default language.

- Restructured the `common.changeLanguage` key to be nested under a `common` object in `en.json`, `fr.json`, and `zh.json`.
- This change improves the organization of the translation files and aligns with best practices for i18next.

- Added `common.changeLanguage` key to `en.json`, `fr.json`, and `zh.json`.
- Updated `LanguageSelector.jsx` to use the new shared key.
- Completed `fr.json` with all keys from `en.json` and `zh.json`.
- Added translations for `closeSidebar`, `pricing`, and `language`.

- Création du fichier `README.fr.md` en se basant sur `README.en.md`.

- Création du fichier de traduction `fr.json` en se basant sur `en.json`.
- Mise à jour de la configuration i18n pour inclure la langue française.
- Modification du sélecteur de langue pour afficher l'option "Français" avec le drapeau correspondant.