接入 Cocos 项目识别与导入

完善 Cocos Creator 项目识别、导入和 Agent 目录初始化

补充打开项目流程、契约、测试与文档

scripts/dev.mjs

@@ -1777,6 +1777,7 @@ class DevRunner {
         env,
         stdio: ['ignore', 'pipe', 'pipe'],
         shell: process.platform === 'win32',
+        windowsHide: process.platform === 'win32',
       },
     );
 
@@ -2096,6 +2097,7 @@ class DevRunner {
         env: mergedEnv,
         stdio: ['ignore', 'pipe', 'pipe'],
         shell: process.platform === 'win32',
+        windowsHide: process.platform === 'win32',
       },
     );
 
@@ -2171,6 +2173,7 @@ class DevRunner {
         env: mergedEnv,
         stdio: ['ignore', 'pipe', 'pipe'],
         shell: process.platform === 'win32',
+        windowsHide: process.platform === 'win32',
       },
     );
 
@@ -2259,6 +2262,7 @@ class DevRunner {
         env,
         ...createDevServerSpawnOptions(),
         shell: process.platform === 'win32',
+        windowsHide: process.platform === 'win32',
       },
     );
 
@@ -2303,6 +2307,7 @@ class DevRunner {
         env,
         ...createDevServerSpawnOptions(),
         shell: process.platform === 'win32',
+        windowsHide: process.platform === 'win32',
       },
     );
 
@@ -3260,6 +3265,7 @@ function runForeground(command, args, { cwd, env, label }) {
       env,
       stdio: ['inherit', 'pipe', 'pipe'],
       shell: process.platform === 'win32',
+      windowsHide: process.platform === 'win32',
     });
 
     child.stdout?.on('data', (chunk) => capture(chunk, process.stdout));