[yolo] gzip off in global.conf breaks everything because conflict with gzip on; in nginx.conf ... Moving it to server blocs

data/templates/nginx/plain/global.conf

@@ -1,2 +1 @@
 server_tokens off;
-gzip off;

data/templates/nginx/plain/yunohost_admin.conf

@@ -51,6 +51,10 @@ server {
     more_set_headers "X-Permitted-Cross-Domain-Policies : none";
     more_set_headers "X-Frame-Options : SAMEORIGIN";
 
+    # Disable gzip to protect against BREACH
+    # Read https://trac.nginx.org/nginx/ticket/1720 (text/html cannot be disabled!)
+    gzip off;
+
     location / {
         return 302 https://$http_host/yunohost/admin;
     }

data/templates/nginx/server.tpl.conf

@@ -71,6 +71,10 @@ server {
     resolver_timeout 5s;
     {% endif %}
 
+    # Disable gzip to protect against BREACH
+    # Read https://trac.nginx.org/nginx/ticket/1720 (text/html cannot be disabled!)
+    gzip off;
+
     access_by_lua_file /usr/share/ssowat/access.lua;
 
     include /etc/nginx/conf.d/{{ domain }}.d/*.conf;