updated cors config

Author: JCodeX-Dev

src/main/java/dev/jcodex/blog_api_server/config/CorsConfig.java

@@ -10,7 +10,7 @@ public class CorsConfig implements WebMvcConfigurer {
     @Override
     public void addCorsMappings(CorsRegistry registry) {
         registry.addMapping("/**")
-                .allowedOrigins("http://localhost:3000")
+                .allowedOrigins("http://localhost:8080")
                 .allowedMethods("GET", "POST", "PUT", "DELETE")
                 .allowedHeaders("*")
                 .allowCredentials(true)