feat: Bump geokrety/geokrety-nginx in version-set to v1.1.5

Author: geokrety-bot

defaults/main/versionset.yml

@@ -3,7 +3,7 @@ geokrety_cdn_image:
   docker_tag: 1.9.1
 geokrety_nginx_image:
   git_url: https://github.com/geokrety/geokrety-nginx
-  docker_tag: 1.1.4
+  docker_tag: 1.1.5
 geokrety_base_image:
   git_url: https://github.com/geokrety/geokrety-website-docker-base
   docker_tag: 1.0.28