Set Cache-Control to no-cache on boba.best

conf.d/boba.best

@@ -8,6 +8,7 @@ boba.best {
     import hsts
 
     header Access-Control-Allow-Origin *
+    header Cache-Control no-cache
     root * /var/www/boba.best/public
     file_server {
         precompressed br gzip