chore(nginx): control change to verify deploy pipeline stability

nginx.conf

@@ -50,7 +50,7 @@ server {
 
     # Other static files
     location ~* \.(?:ico|gif|jpe?g|png|svg|webp|avif)$ {
-        expires 7d;
+        expires 9d;
         add_header Cache-Control "public";
         access_log off;
     }