Fix empty messages in fetched proposal

[haveanicedavid]

There's currently a bug where messages aren't properly being added to a proposal - they show, but are empty so when an admin goes to execute, things don't behave as expected. Need to make sure all relevant messages are added to a proposal to fix execution

---

UPDATE - @ryanchristo

The message is included in the proposal on chain but fetching the proposal returns empty messages. The proposal messages were not being parsed correctly:

messages: [{typeUrl: undefined, value: undefined}]

This is due to an upstream issue in telescope (cosmology-tech/telescope#321) but a workaround was added in #59. This is now dependent upon regen-network/regen-js#71, which is dependent upon cosmology-tech/telescope#321.

[haveanicedavid]

Possibly being caused by #8

[blushi]

Please add your planning poker estimate with Zenhub @haveanicedavid

[ryanchristo]

Investigating alongside #33. When fetching proposals, proposal messages are not returned with expected type SDKAnyType but rather each individual message type. We can implement a workaround but ideally we should resolve in the regen-ts library.

[ryanchristo]

Following up on my initial investigation. The fix would actually happen within telescope and is related to the following issue:

• SDKType mismatch cosmology-tech/telescope#321

[ryanchristo]

I can implement a workaround for the time being but we should keep this issue open until the upstream issue is resolved.

[ryanchristo]

Upstream issue: regen-network/regen-js#71