Missing check for initial consensus state in create client handler

[hu55a1n1]

Summary of Bug

The create client handler is not verifying the initial consensus state. Te handler must allow the light client to decide if an initial consensus state is valid and fail otherwise.

Version

0.17.0

Acceptance Criteria

The light client is able to inspect the initial consensus state and fail the handler if it is invalid.

---

For Admin Use

• Not duplicate issue
• Appropriate labels applied
• Appropriate milestone (priority) applied
• Appropriate contributors tagged
• Contributor assigned/self-assigned

[plafer]

We now do this right?

[hu55a1n1]

Right! This was fixed in informalsystems/hermes#2483.