Bump library/nginx from 1.25.4-alpine to 1.26.0-alpine in /docker (#2285

)

Bumps library/nginx from 1.25.4-alpine to 1.26.0-alpine.

---
updated-dependencies:
- dependency-name: library/nginx
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

docker/Dockerfile_nginx

@@ -1,4 +1,4 @@
-FROM library/nginx:1.25.4-alpine
+FROM library/nginx:1.26.0-alpine
 
 ENV NGINX_LOG_DIR /var/log/nginx
 # this is to avoid having these logs redirected to stdout/stderr