Merge pull request #31 from AI-Tutor-2024/cors

[FIX] cors url 추가

Author: hyunbin1

src/main/java/com/example/ai_tutor/global/config/security/SecurityConfig.java

@@ -106,9 +106,11 @@ public CorsConfigurationSource corsConfigurationSource() {
         // 모든 출처 허용
         configuration.addAllowedOriginPattern("*");
         configuration.addAllowedOrigin("https://www.ai-tutor.co.kr");
+        configuration.addAllowedOrigin("http://localhost:3000");
         configuration.setAllowedMethods(Arrays.asList("GET", "POST", "PUT", "DELETE", "PATCH", "OPTIONS"));
         configuration.setAllowedHeaders(List.of("*"));
         configuration.setAllowCredentials(true);
+
         UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
         source.registerCorsConfiguration("/**", configuration);
         return source;