upgraded envoy fips version too (#686)

* Upgraded envoy version in Dockerfile

* added changelog file

* upgraded envoy fips version too

Author: nitin-sachdev-29

Dockerfile

@@ -27,7 +27,7 @@ RUN apt-get update && apt install -y libcap2-bin
 RUN setcap CAP_NET_BIND_SERVICE=+ep /usr/local/bin/envoy
 RUN setcap CAP_NET_BIND_SERVICE=+ep /usr/local/bin/$BIN_NAME
 
-FROM hashicorp/envoy-fips:1.32.1-fips1402 as envoy-fips-binary
+FROM hashicorp/envoy-fips:1.33.0-fips1402 as envoy-fips-binary
 
 # Modify the envoy-fips binary to be able to bind to privileged ports (< 1024).
 FROM debian:bullseye-slim AS setcap-envoy-fips-binary