feat: 更新 Crowdin 工作流以支持 dashboard WebUI 的本地化文件，添加相关验证逻辑

.github/workflows/i18n-validate.yml

@@ -5,6 +5,8 @@ on:
     paths:
       - "locales/**/*.json"
       - "prompts/**/*.prompt"
+      - "dashboard/src/i18n/index.ts"
+      - "dashboard/src/i18n/locales/*.json"
       - "scripts/i18n_validate.py"
       - "src/common/i18n/**/*.py"
       - "src/common/prompt_i18n.py"
@@ -16,6 +18,8 @@ on:
     paths:
       - "locales/**/*.json"
       - "prompts/**/*.prompt"
+      - "dashboard/src/i18n/index.ts"
+      - "dashboard/src/i18n/locales/*.json"
       - "scripts/i18n_validate.py"
       - "src/common/i18n/**/*.py"
       - "src/common/prompt_i18n.py"