fix : image nginx error fix

.platform/nginx.conf

@@ -14,6 +14,8 @@ http {
   include       /etc/nginx/mime.types;
   default_type  application/octet-stream;
 
+  client_max_body_size 5M;
+
   types_hash_max_size 2048;
   server_names_hash_bucket_size 64;
 
@@ -36,6 +38,8 @@ http {
       listen        80 default_server;
       listen        [::]:80 default_server;
 
+      client_max_body_size 5M;
+
       location / {
           proxy_pass          http://springboot;
                   # CORS 관련 헤더 추가
@@ -49,6 +53,8 @@ http {
           proxy_set_header    Host                $host;
           proxy_set_header    X-Real-IP           $remote_addr;
           proxy_set_header    X-Forwarded-For     $proxy_add_x_forwarded_for;
+
+          client_max_body_size 5M;
       }
 
       access_log    /var/log/nginx/access.log main;

src/main/java/liaison/linkit/image/service/ImageService.java

@@ -22,7 +22,6 @@ public class ImageService {
     private final S3Uploader s3Uploader;
     private final ApplicationEventPublisher publisher;
 
-
     public MiniProfileImageResponse save(final MultipartFile miniProfileImageFile) {
         validateSizeOfImage(miniProfileImageFile);
         final ImageFile imageFile = new ImageFile(miniProfileImageFile);