Make tests confirming that pb schema mismatch between consumer/provider is safe

[shaspitz]

In #757, the ccv consumer genesis state schema will be mutated by adding the this bool. That schema is used on the provider and consumer. So for some amount of time before we make a MAJOR version bump to ICS, including provider changes, the provider and consumer will use a mismatched protobuf schema. It doesn't seem like this will cause any issues as genesis state is spit out as a JSON. But this topic is worth exploring

[shaspitz]

Closing this as a non-issue. The consumer genesis state is queried from the provider as a JSON (see link)

interchain-security/tests/e2e/actions.go

Line 527 in e327f80

cmd := exec.Command("docker", "exec", tr.containerConfig.instanceName, tr.chainConfigs[action.providerChain].binaryName,

and we can leave it up to the responsibility of consumer team(s) to correctly mutate that JSON to match the correct schema of the consumer