feat: i18n 11 languages + website update + fix #139 #140 #141

i18n:
- Add 9 new locale files (ja/ko/de/es/fr/pt/ru/vi/zh-TW)
- Add multilingual README files for all 11 languages
- Add locale helper, index, and modular translation system
- Add translation generation scripts

Website (docs/index.html):
- Replace 公益AI接口 branding with 晴辰云AI接口
- Remove OpenClaw 独立安装包 promotion block
- Update SEO meta tags (description, keywords, OG, Twitter, JSON-LD)
- Add 11-language README links to footer
- Update 元宝派 link to new URL

Bug fixes:
- fix(cron): delivery format mode:'push' → mode:'announce', remove invalid 'to' field (fixes #141)
- fix(cron): allow single-channel users to select delivery channel
- fix(cron): preserve delivery field in job state for editing
- fix(models): add 'ollama' as recognized API type, prevent overwriting native ollama config (fixes #140)
- fix(models): skip /v1 append for ollama native API baseUrl
- fix(assistant): normalize 'google-generative-ai' consistently, add ollama hints
- fix(version): use CLI path classification for source detection on Windows (fixes #139)
- fix(version): default to 'official' instead of 'chinese' when source unknown
- fix(version): reorder npm global package check based on active CLI

scripts/translations/ru/common.json

@@ -0,0 +1,42 @@
+{
+  "save": "Сохранить",
+  "cancel": "Отмена",
+  "confirm": "Подтвердить",
+  "delete": "Удалить",
+  "edit": "Редактировать",
+  "add": "Добавить",
+  "close": "Закрыть",
+  "loading": "Загрузка...",
+  "retry": "Повторить",
+  "copy": "Копировать",
+  "copied": "Скопировано",
+  "search": "Поиск",
+  "refresh": "Обновить",
+  "back": "Назад",
+  "submit": "Отправить",
+  "reset": "Сбросить",
+  "enabled": "Включено",
+  "disabled": "Отключено",
+  "unknown": "Неизвестно",
+  "none": "Нет",
+  "yes": "Да",
+  "no": "Нет",
+  "online": "В сети",
+  "offline": "Не в сети",
+  "running": "Работает",
+  "stopped": "Остановлен",
+  "error": "Ошибка",
+  "success": "Успех",
+  "warning": "Предупреждение",
+  "info": "Информация",
+  "loadFailed": "Ошибка загрузки",
+  "saveFailed": "Ошибка сохранения",
+  "saveSuccess": "Сохранено",
+  "operationFailed": "Операция не удалась",
+  "operationSuccess": "Операция выполнена",
+  "noData": "Нет данных",
+  "unit": "",
+  "survivalRate": "Доступность",
+  "settings": "Настройки",
+  "update": "Обновить"
+}