style: 优化日志输出，补充目标目录信息，移除多余调试日志

- 为目录清空相关日志添加目标目录路径
- 移除冗余的plugins.length调试日志

vue.config.js

@@ -376,9 +376,9 @@ class VersionInjectPlugin {
       if (fs.existsSync(destDir)) {
         try {
           fs.rmSync(destDir, { recursive: true, force: true });
-          console.log('   ✅ 已清空目标目录');
+          console.log(`   ✅ 已清空目标目录 ${destDir}`);
         } catch (cleanErr) {
-          console.warn(`   ⚠️ 清空目标目录失败，将尝试覆盖: ${cleanErr.message}`);
+          console.warn(`   ⚠️ 清空目标目录 ${destDir} 失败，将尝试覆盖: ${cleanErr.message}`);
         }
       }
 
@@ -425,7 +425,6 @@ module.exports = {
 			try {
 				const webpack = require('webpack');
 				const stubPath = path.resolve(__dirname, 'common/js/empty-lang-stub.js');
-        console.log(`[vue.config] config.plugins.length = ${config.plugins.length}`);
         if (webpack?.NormalModuleReplacementPlugin){
           config.plugins.push(
           	new NormalModuleReplacementPlugin(