(deps) bump sdk and ibc on top of v10.0.x

[shaspitz]

Description

Credit to @faddat for his work in #2490 which for reasons we don't understand only works on top of gaia::main if you bump comet to v0.24.38, which we cannot do because of cometbft/cometbft#773. Therefore this PR simply bumps sdk and ibc directly ontop of gaia v9.1, which seems to work.

Note: there is no equivalent PR of this one into main, since it did not work!

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[MSalopek]

LGTM

Checking the issue with downtime slashing with cometbft 0.34.28 in ICS

EDIT:
This review was redacted as it was incorrect.

It's not correct after further inspection

[MSalopek]

CometBFT version bump can safely be included.

There's no issues with the CometBFT bump.
A source of non-determinisim was dound in ICS e2e relaying procedure and is addressed by:

• refactor packet relaying and increase signed_blocks_window in e2e tests interchain-security#967
• fix: mitigate e2e tests relaying and non-determinism interchain-security#968