build(deps): bump nginx in /plugins/nginx/e2e/kubernetes/manifests (#464

)

Bumps nginx from 1.27.2 to 1.27.3.

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

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

plugins/nginx/e2e/kubernetes/manifests/deployment.yml

@@ -52,7 +52,7 @@ spec:
     spec:
       containers:
       - name: nginx
-        image: nginx:1.27.2
+        image: nginx:1.27.3
 ---
 apiVersion: v1
 kind: Service