Ingress NGINX: Promote FastCGI HelloServer v1.1.3.

Commit: kubernetes/ingress-nginx@35a7798
Job: https://prow.k8s.io/view/gs/kubernetes-ci-logs/logs/post-ingress-nginx-fastcgi-helloserver/1916513528827613184
Build: https://storage.googleapis.com/kubernetes-ci-logs/logs/post-ingress-nginx-fastcgi-helloserver/1916513528827613184/artifacts/build.log

Author: Gacko

registry.k8s.io/images/k8s-staging-ingress-nginx/images.yaml

@@ -184,6 +184,7 @@
     "sha256:939cb351010a618383921b49056ccb6227b5a486ec52773464edbec03bc04812": ["v1.1.0"]
     "sha256:6af4d8c7745c6727aab759db616a58fd68d784d07ce7a32d1ad149c331fd9a6f": ["v1.1.1"]
     "sha256:67133b24b7a9f556aa6977484db5af7e16f6a9509dba757cc2c003834c0af489": ["v1.1.2"]
+    "sha256:c150b9db05d67312168ff7a07c0b6cbf39f0339a6adfef945f8d4c16fc4d588e": ["v1.1.3"]
 
 # Ingress NGINX: HTTPBun
 - name: httpbun