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/gen-ja-ko.cjs

@@ -0,0 +1,54 @@
+/**
+ * Generate ja.json and ko.json by applying translation dictionaries
+ * to the en.json structure. Missing translations fallback to English.
+ * Run: node scripts/gen-ja-ko.cjs
+ */
+const fs = require('fs')
+const path = require('path')
+
+const LOCALES = path.resolve(__dirname, '../src/locales')
+const en = JSON.parse(fs.readFileSync(path.join(LOCALES, 'en.json'), 'utf8'))
+
+// Deep clone helper
+const clone = o => JSON.parse(JSON.stringify(o))
+
+// Apply translation dict to target (mutates target)
+function applyTranslations(target, dict) {
+  for (const [section, keys] of Object.entries(dict)) {
+    if (!target[section]) continue
+    for (const [key, val] of Object.entries(keys)) {
+      if (target[section][key] !== undefined && val) {
+        target[section][key] = val
+      }
+    }
+  }
+}
+
+// Load translation patches from separate files
+const jaPatches = path.join(__dirname, 'translations', 'ja')
+const koPatches = path.join(__dirname, 'translations', 'ko')
+
+function loadPatches(dir) {
+  if (!fs.existsSync(dir)) return {}
+  const result = {}
+  for (const file of fs.readdirSync(dir).filter(f => f.endsWith('.json'))) {
+    const section = file.replace('.json', '')
+    result[section] = JSON.parse(fs.readFileSync(path.join(dir, file), 'utf8'))
+  }
+  return result
+}
+
+// Generate ja.json
+const ja = clone(en)
+applyTranslations(ja, loadPatches(jaPatches))
+fs.writeFileSync(path.join(LOCALES, 'ja.json'), JSON.stringify(ja, null, 2) + '\n', 'utf8')
+console.log('✓ ja.json generated')
+
+// Generate ko.json
+const ko = clone(en)
+applyTranslations(ko, loadPatches(koPatches))
+fs.writeFileSync(path.join(LOCALES, 'ko.json'), JSON.stringify(ko, null, 2) + '\n', 'utf8')
+console.log('✓ ko.json generated')
+
+console.log('  Translations applied from scripts/translations/{ja,ko}/*.json')
+console.log('  Missing keys fallback to English')