nixos/limesurvey: nginx support (NixOS#448680)

Author: mweinelt

nixos/doc/manual/release-notes/rl-2511.section.md

@@ -325,6 +325,8 @@
 
 - `services.dnscrypt-proxy` gains a `package` option to specify dnscrypt-proxy package to use.
 
+- `services.limesurvey` now supports nginx as reverse-proxy. Available through [services.limesurvey.webserver](#opt-services.limesurvey.webserver).
+
 - `services.nextcloud.configureRedis` now defaults to `true` in accordance with upstream recommendations to have caching for file locking. See the [upstream doc](https://docs.nextcloud.com/server/31/admin_manual/configuration_files/files_locking_transactional.html) for further details.
 
 - mate-wayland-session 1.28.4 is now using the default wayfire decorator instead of firedecor, thus `services.xserver.desktopManager.mate.enableWaylandSession` is no longer shipping firedecor. If you are experiencing broken window decorations after upgrade, backup and remove `~/.config/mate/wayfire.ini` and re-login.