debug: add verbose debug logging for command execution

check-environment.js

@@ -158,11 +158,24 @@ async function executeCommand(command) {
             // Windows: Wrap command with cmd /c to support .cmd and .bat files (like npm)
             // pwsh cannot directly execute .cmd files
             actualCommand = `cmd /c "${command}"`;
+            console.log(`🔍 [DEBUG] Executing command: ${actualCommand}`);
         }
         
         const result = await execWithShell(actualCommand, parentShell);
+        
+        if (isWindows) {
+            console.log(`🔍 [DEBUG] stdout: "${result.stdout}"`);
+            console.log(`🔍 [DEBUG] stderr: "${result.stderr}"`);
+        }
+        
         return { success: true, stdout: result.stdout, stderr: result.stderr };
     } catch (error) {
+        if (isWindows) {
+            console.log(`🔍 [DEBUG] Command failed: ${command}`);
+            console.log(`🔍 [DEBUG] Error message: ${error.message || error.error || 'unknown'}`);
+            console.log(`🔍 [DEBUG] stdout: "${error.stdout || ''}"`);
+            console.log(`🔍 [DEBUG] stderr: "${error.stderr || ''}"`);
+        }
         return { 
             success: false, 
             stdout: error.stdout || '',