Update Grandpa Contract Test to work with SDK v0.50

[chatton]

Description

closes: #4800

E2E test run here - the test failures are actually using images from main and are should not be relevant for this PR. If these are still failing after we sync with main, I will look into them.

The scope of work for this issue grew over time as additional bugs popped up. The following changes were needed to support sdk 50 with the test.

• Adds support for the hyperpace relayer. It can now be specified when using the relayer.New fn.
• split up the SetupChainsRelayerAndChannel into sub functions to enable more granular control in tests. e.g. the connection and channel handshakes themselves are under test.
• Add grpc endpoints for wasm types.
• Update occurrences of cosmos.CosmosChain to ibc.Chain, this is to allow other implementations to be subbed in. (used only in this test suite.)
• Increase voting period used in tests. ( MsgStoreCode is the largest message used in the tests so far, and required this increase (shout out to @colin-axner for the suggestion ❤️ )
• DefaultGasValue needed to be bumped, the existing value was not enough for the test.
• Interchain test bumped to include this fix which was also required due to large tx sizes.

I created this issue on the SDK to cover the CLI errors that I ran into. The current code does not make use of simd q for gov proposals as it fails when there is an embedded Any.

Next Steps:

• Build and provide correct images
• Clean up configuration of stake
• Use suite.Transfer instead of ibc cli transfers

---

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[chatton]

I included this from main to reduce headaches when messing with multiple go mods.

[colin-axner]

Woot woot!! 🚀 Superb work my friend!! All looks fantastic to me. I left some notes/suggestions, but mostly just commented on things that might have gotten overlooked after all the debugging. Happy with how it is now :)

[faddat]

Thank you

[srdtrk]

Incredible! Thank you.

[srdtrk]

Maybe you could add this as a new function, something like SetupChainsRelayerAndChannelWithChainSpecs, which would help reduce the diffs in the PR

[chatton]

My main concern there is that we don't really need an additional function (yet!), since we either configure everything, or we do just the chains like in the new test that's being added.

I'm hoping the diff wasn't too bad 😅

[srdtrk]

It's alright. Makes sense!

[chatton]

I'm going to merge this PR, I'm seeing that there is one test failure that is using the regular simd (not the wasm image). I plan on syncing the feature branch with main and then re-running that test. I will dig into it further if it fails again then!