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/ja/channels.json

@@ -0,0 +1,100 @@
+{
+  "title": "チャンネル",
+  "desc": "メッセージチャンネルの管理とプラットフォーム接続",
+  "addChannel": "+ チャンネル追加",
+  "noChannels": "チャンネルなし",
+  "channelName": "チャンネル名",
+  "platform": "プラットフォーム",
+  "status": "ステータス",
+  "connected": "接続済み",
+  "disconnected": "未接続",
+  "actions": "操作",
+  "edit": "編集",
+  "delete": "削除",
+  "enable": "有効化",
+  "disable": "無効化",
+  "save": "保存",
+  "saving": "保存中...",
+  "saved": "保存済み",
+  "saveFailed": "保存失敗",
+  "confirmDelete": "チャンネル「{name}」を削除しますか？",
+  "deleted": "削除済み",
+  "deleteFailed": "削除失敗",
+  "loadFailed": "チャンネルの読み込みに失敗",
+  "testConnection": "接続テスト",
+  "testing": "テスト中...",
+  "testSuccess": "接続成功",
+  "testFailed": "接続失敗",
+  "nameRequired": "チャンネル名を入力してください",
+  "namePlaceholder": "例: メインチャンネル",
+  "bindAgent": "Agent をバインド",
+  "unbindAgent": "バインド解除",
+  "selectAgent": "Agent を選択",
+  "noAgentBound": "Agent 未バインド",
+  "boundTo": "{agent} にバインド済み",
+  "bindSuccess": "バインド成功",
+  "bindFailed": "バインド失敗",
+  "pairingTitle": "ペアリング",
+  "pairingDesc": "デバイスペアリングを管理",
+  "pairingCode": "ペアリングコード",
+  "pairingCodePlaceholder": "ペアリングコードを入力",
+  "approve": "承認",
+  "approvePairing": "ペアリング承認",
+  "approving": "承認中...",
+  "approved": "承認済み",
+  "approveFailed": "承認失敗",
+  "noPendingPairing": "保留中のペアリングなし",
+  "refreshPairing": "更新",
+  "pendingCount": "{count} 件保留中",
+  "configTitle": "チャンネル設定",
+  "guideTitle": "設定ガイド",
+  "guideSteps": "設定手順",
+  "step": "ステップ",
+  "pluginRequired": "プラグインが必要",
+  "pluginInstalled": "プラグインインストール済み",
+  "pluginNotInstalled": "プラグイン未インストール",
+  "installPlugin": "プラグインインストール",
+  "installing": "インストール中...",
+  "installSuccess": "インストール成功",
+  "installFailed": "インストール失敗",
+  "restartRequired": "変更を反映するには Gateway の再起動が必要です",
+  "restartGateway": "Gateway を再起動",
+  "advanced": "詳細設定",
+  "basicConfig": "基本設定",
+  "qqTitle": "QQ",
+  "qqDesc": "QQ プラットフォームに接続",
+  "dingtalkTitle": "DingTalk",
+  "dingtalkDesc": "DingTalk に接続",
+  "feishuTitle": "Feishu",
+  "feishuDesc": "Feishu に接続",
+  "telegramTitle": "Telegram",
+  "telegramDesc": "Telegram Bot に接続",
+  "discordTitle": "Discord",
+  "discordDesc": "Discord Bot に接続",
+  "slackTitle": "Slack",
+  "slackDesc": "Slack に接続",
+  "wechatTitle": "WeChat",
+  "wechatDesc": "WeChat に接続",
+  "teamsTitle": "MS Teams",
+  "teamsDesc": "Microsoft Teams に接続",
+  "signalTitle": "Signal",
+  "signalDesc": "Signal に接続",
+  "matrixTitle": "Matrix",
+  "matrixDesc": "Matrix プロトコルに接続",
+  "whatsappTitle": "WhatsApp",
+  "whatsappDesc": "WhatsApp に接続",
+  "lineTitle": "LINE",
+  "lineDesc": "LINE に接続",
+  "botToken": "Bot トークン",
+  "botTokenPlaceholder": "Bot トークンを入力",
+  "appId": "App ID",
+  "appIdPlaceholder": "App ID を入力",
+  "appSecret": "App Secret",
+  "appSecretPlaceholder": "App Secret を入力",
+  "webhookUrl": "Webhook URL",
+  "webhookSecret": "Webhook Secret",
+  "groupId": "グループ ID",
+  "groupIdPlaceholder": "グループ ID を入力",
+  "verifyToken": "検証トークン",
+  "encryptKey": "暗号化キー"
+}