feat: getBrandInfo() to support orcUtils.makeOsmosisSwap() (WIP)

[dckc]

refs:

• bidirectional lookup of denoms / brands for IBC #9211
• orchestration: example dapp contract that can swap on osmosis #8863

Description

getBrandInfo() is synchronous in the Orchestrator API. This is a bunch of hack-and-slash to try to meet that constraint while I figure out whether it's negotiable (@dtribble ).

makeOsmosisSwap() is also sync and doesn't even take an Orchestrator arg. Before I even try to do that, I'd like to talk this over with @turadg and @0xpatrickdev

DRAFT until

• various kludges

Security Considerations

Scaling Considerations

Documentation Considerations

Testing Considerations

Upgrade Considerations

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[dckc]

@turadg a bunch of this has landed by way of other PRs, yes?

@mitdralla I'd still like to talk this over with you; was hoping to do it in person around Chain Abstraction Day but didn't manage.
cc @Jovonni

[turadg]

@turadg a bunch of this has landed by way of other PRs, yes?

Yep. At this point it might be better to use it to inform some fresh commits on top of master

[dckc]

obsolete. #9754 covers getBrandInfo().

makeOsmosisSwap() remains TODO.

[dckc]

for some follow-up, see:

• feat!: makeOsmosisSwap() using getDenomOn #9814