Handle query param names in case-sensitive way with njs-0.7.6 in NGINX 1.23.1 image.

NGINX 1.23.1 image includes njs-0.7.6, which now allows handling query
param names in case-sensitive manner. For example, in the query string
'?test=1&TEST=2', 'test' and 'TEST' are now different params.

This makes NGINX Kubernetes Gateway compliant with the Gateway API spec.

Author: lucacome

deploy/manifests/nginx-gateway.yaml

@@ -100,7 +100,7 @@ spec:
         args:
         - --gateway-ctlr-name=k8s-gateway.nginx.org/nginx-gateway/gateway
         - --gatewayclass=nginx
-      - image: nginx:1.21.3
+      - image: nginx:1.23.1
         imagePullPolicy: IfNotPresent
         name: nginx
         ports: