docs(guide): 개발 가이드 문서 업데이트

- © 2025. NatureBridgeAI & cclabs. All rights reserved.

doc/01_requirements/오늘 뭐 먹Z? 완전한 개발 가이드.md

@@ -520,7 +520,7 @@ class _SplashScreenState extends State<SplashScreen> with TickerProviderStateMix
             left: 0,
             right: 0,
             child: Text(
-              '© 2025. NatureBridgeAI. All rights reserved.',
+              '© 2025. NatureBridgeAI & cclabs. All rights reserved.',
               style: AppTypography.caption(isDark).copyWith(
                 color: (isDark ? AppColors.darkTextSecondary : AppColors.lightTextSecondary)
                     .withOpacity(0.5),

lib/core/constants/app_constants.dart

@@ -4,7 +4,7 @@ class AppConstants {
   static const String appDescription = '점심 메뉴 추천 앱';
   static const String appVersion = '1.0.0';
   static const String appCopyright =
-      '© 2025. NatureBridgeAI. All rights reserved.';
+      '© 2025. NatureBridgeAI & cclabs. All rights reserved.';
 
   // Animation Durations
   static const Duration splashAnimationDuration = Duration(seconds: 3);