patch govshuttle

[dudong2]

Description

• change bech32 prefix for query from default sdk value to canto's
• add port contract address to genesis
• deprecate LendingMarketProposal, TreasuryProposal that is used for gov tx submit-proposal-legacy
• add tx command for MsgLendingMarketProposal and MsgTreasuryPorposal
• replace naming of legacy amino codec

Closes: #XXXX

---

Author Checklist

All items are required. Please add a note to the item if the item is not applicable and
please add links to any relevant follow up issues.

I have...

• targeted the correct branch (see PR Targeting)
• provided a link to the relevant issue or specification
• included the necessary unit and integration tests
• reviewed "Files changed" and left comments if necessary

Reviewers Checklist

All items are required. Please add a note if the item is not applicable and please add
your handle next to the items reviewed if you only reviewed selected items.

I have...

• confirmed all author checklist items have been addressed
• reviewed state machine logic
• reviewed API design and naming
• reviewed documentation is accurate
• reviewed tests and test coverage
• manually tested (if applicable)

[zsystm]

LGTM

[poorphd]

LGTM