chore(deps): bump nginxinc/nginx-unprivileged

Bumps nginxinc/nginx-unprivileged from 1.27.0-alpine to 1.27.1-alpine.

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

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

Dockerfile.unprivileged

@@ -1,4 +1,4 @@
-FROM nginxinc/nginx-unprivileged:1.27.0-alpine
+FROM nginxinc/nginx-unprivileged:1.27.1-alpine
 
 LABEL maintainer="vladimir.gorej@smartbear.com" \
       org.opencontainers.image.authors="vladimir.gorej@smartbear.com" \