Upgrading to v1.4 causes envoy to be stuck I container create state

[arkodg]

          Hi [cnvergence](https://github.com/cnvergence), I tried to switch from version 1.3 to 1.4 and encountered an error on the envoy-gateway pod: 

MountVolume.SetUp failed for volume "certs" : configmap references non-existent config key: ca.crt
As of my investigation, in EnvoyGateway v1.3 there is a secret that is mounted to the envoy container:

and contains a ca.crt
In v1.4 the Secret "envoy" is switched to ConfigMap which is mounted to the container:

The problem is it doesn't contain the key "ca.crt" and therefore the Envoy Pod is hanging in a ContainerCreating state.

Originally posted by @HannaManista in #4982 (comment)

[arkodg]

cc @cnvergence

[cnvergence]

It is a duplicate of #6064
fix #6065 was merged to main, will be a part of v1.4.1

[HannaManista]

so is it now available under any version?

[cnvergence]

it will be released under v1.4.1

[HannaManista]

thanks! And do you have some ETA on this version release?

[cnvergence]

The 3rd of June is a planned date