chore: :global: cors 설정 (#7)

* chore: timezone seoul 설정

* chore: 깃 템플릿 추가, readme.md 추가

* chore: 예외처리, 전역 환경 설정 외

* feat: 데이터 모델링

* chore: 🐳 cicd 설정

* chore: 🐳 workflow lowercase 로 수정

* chore: 디스코드 webhook 테스트

* chore: :global: cors 설정

src/main/java/com/goormdari/global/config/security/WebMvcConfig.java

@@ -0,0 +1,27 @@
+package com.goormdari.global.config.security;
+
+import org.apache.http.HttpHeaders;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.config.annotation.CorsRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+@Configuration
+public class WebMvcConfig implements WebMvcConfigurer {
+
+    private final long MAX_AGE_SECS = 3600;
+
+    @Value("${app.cors.allowed-origins}")
+    private String[] allowedOrigins;
+
+    @Override
+    public void addCorsMappings(CorsRegistry registry) {
+        registry.addMapping("/**")
+                .allowedOrigins(allowedOrigins)
+                .allowedMethods("GET", "POST", "PUT", "PATCH", "DELETE", "OPTIONS")
+                .allowedHeaders("*")
+                .exposedHeaders(HttpHeaders.LOCATION,"Authorization")
+                .allowCredentials(true)
+                .maxAge(MAX_AGE_SECS);
+    }
+}