Update i18n strings to include whitespace control in ppkPackageGenerated messages for English and Chinese locales

Author: sunnylqm

src/locales/en.ts

@@ -39,5 +39,5 @@ This can reduce the risk of inconsistent dependencies and supply chain attacks.
   cancelled: 'Cancelled',
   operationSuccess: 'Operation successful',
   failedToParseUpdateJson: 'Failed to parse file `update.json`. Try to remove it manually.',
-  ppkPackageGenerated: 'ppk package generated and saved to: {{output}}',
+  ppkPackageGenerated: 'ppk package generated and saved to: {{- output}}',
 };

src/locales/zh.ts

@@ -37,5 +37,5 @@ export default {
   cancelled: '已取消',
   operationSuccess: '操作成功',
   failedToParseUpdateJson: '无法解析文件 `update.json`。请手动删除它。',
-  ppkPackageGenerated: 'ppk 热更包已生成并保存到: {{output}}',
+  ppkPackageGenerated: 'ppk 热更包已生成并保存到: {{- output}}',
 };