chore(i18n): add i18next-cli extraction and lint tooling (#16220)

Signed-off-by: icarus <eurfelux@gmail.com>

i18next.config.ts

@@ -0,0 +1,14 @@
+import { defineConfig } from 'i18next-cli'
+
+export default defineConfig({
+  locales: ['en-us', 'zh-cn'],
+  extract: {
+    input: ['src/renderer/**/*.{tsx,ts}'],
+    ignore: ['src/renderer/**/__tests__/*.{tsx,ts}', 'src/renderer/**/*.test.{tsx,ts}'],
+    output: 'src/renderer/i18n/locales/{{language}}.json',
+    defaultNS: false,
+    // 暂时不移除冗余键，等稳定下来后再清理
+    removeUnusedKeys: false
+  },
+  lint: {}
+})

package.json

@@ -36,6 +36,8 @@
     "typecheck:node": "tsgo --noEmit -p tsconfig.node.json --composite false",
     "typecheck:web": "tsgo --noEmit -p tsconfig.web.json --composite false",
     "i18n:check": "dotenv -e .env -- tsx scripts/check-i18n.ts",
+    "i18n:extract": "i18next-cli extract",
+    "i18n:lint": "i18next-cli lint",
     "i18n:hardcoded": "tsx scripts/check-hardcoded-strings.ts",
     "i18n:hardcoded:strict": "I18N_STRICT=true tsx scripts/check-hardcoded-strings.ts",
     "i18n:unused": "tsx scripts/check-unused-i18n.ts",
@@ -342,6 +344,7 @@
     "html-to-text": "^9.0.5",
     "htmlparser2": "^10.0.0",
     "i18next": "^23.11.5",
+    "i18next-cli": "^1.64.1",
     "iconv-lite": "^0.6.3",
     "ignore": "^7.0.5",
     "ipaddr.js": "^2.2.0",

pnpm-workspace.yaml

@@ -24,6 +24,7 @@ overrides:
   tar-fs: '^2.1.4'
   undici: '6.23.0'
   vite: 'npm:rolldown-vite@7.3.0'
+  yaml: '2.8.2'
   '@img/sharp-darwin-arm64': '0.34.5'
   '@img/sharp-darwin-x64': '0.34.5'
   '@img/sharp-linux-arm': '0.34.5'