build(deps): bump nginx from 1.27.3 to 1.27.4 in /nginx

Bumps nginx from 1.27.3 to 1.27.4.

---
updated-dependencies:
- dependency-name: nginx
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

nginx/Dockerfile

@@ -1,7 +1,7 @@
 # syntax=docker/dockerfile:1
 # Adding third-party modules to nginx official image
 # SEE https://github.com/nginxinc/docker-nginx/tree/master/modules
-FROM nginx:1.27.3 AS builder
+FROM nginx:1.27.4 AS builder
 
 ENV ENABLED_MODULES="headers-more subs-filter geoip2"
 SHELL ["/bin/bash", "-exo", "pipefail", "-c"]
@@ -70,7 +70,7 @@ RUN apt-get update \
     done \
     && echo "BUILT_MODULES=\"$BUILT_MODULES\"" > /tmp/packages/modules.env
 
-FROM nginx:1.27.3 AS nginx
+FROM nginx:1.27.4 AS nginx
 ENV TZ="Europe/Berlin"
 RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone