chore(deps): update nginx docker tag to v1.27.0

Author: renovate[bot]

services/sslProxy/Dockerfile

@@ -1,5 +1,5 @@
 # Can be located at https://archive.org/details/nginx_1.9.8.tar if needed
-FROM nginx:1.9.8@sha256:5d3b56065cf133f8968a557bf49c639320b2fc4c57c635b5707978fb6b738e1f as base
+FROM nginx:1.27.0@sha256:56b388b0d79c738f4cf51bbaf184a14fab19337f4819ceb2cae7d94100262de8 as base
 
 COPY nginx.conf /etc/nginx/nginx.conf
 COPY mcouniverse.pem /etc/nginx/mcouniverse.pem