test that smartWallet offer notifications survive Zoe upgrade

[Chris-Hibbert]

What is the Problem Being Solved?

#8773 is an upgrade to walletFactory that addresses #8286. During development we tested (manually and in agoric-3-proposals) that offers created before the upgrade would continue to be tracked even if Zoe was upgraded. Unfortunately, those tests no longer run once the code is upgraded on chain, so we have to add new tests in a3p-integration. In order to test it, we'll need a hook to create an outstanding offer before performing the upgrade.

Description of the Design

• Create an offer (e.g. 'agops inter bid by-price --price 1 --give 1.0IST --from $GOV1ADDR --keyring-backend test --offer-id perpetual-open-bid-12')
• upgrade walletFactory
• upgrade Zoe
• Verify that the offer exists and can be interacted with. ('agops inter bid cancel --id perpetual-open-bid-12 --from $GOV1ADDR')

Security Considerations

None

Scaling Considerations

None

Test Plan

As above

Upgrade Considerations

smart wallets should survive Zoe upgrade.

[Chris-Hibbert]

Also verify that numWantsSatisfied is updated in vstorage, to address #8292.

[Chris-Hibbert]

Blocked on A3P#74.