server/v2: integration tests

[tac0turtle]

begin a spike of the bank module for integration tests to get an understanding of the changes needed then based on the changes we can evaluate what needs to be done for the other tests.

An intergration v2 framework has been created (#21912). Now modules should be migrated.

Tasks

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1. bank (test(integration): port x/bank tests to server/v2 app #21912)
2. auth (refactor(tests): Port auth integration tests to server v2 #22554)
3. authz
4. feegrant
5. gov (refactor(tests/integrations): Port gov integration tests with server v2 setup #22850)
6. staking (test(integration): port x/staking tests to server v2 #22813)
7. slashing (test(integration): port x/slashing tests to server v2 #22754)
8. upgrade
9. accounts (refactor(tests/integration): Port x/accounts integration tests to server v2 #22881) (refactor(tests/integration) Migrate lockup and multisig integration tests to server v2 #22924)
10. distribution (refactor(tests/integration): Port distribution integration tests to server v2 #22667)
11. evidence (test(integration): port x/evidence tests to server v2 #22709)
12. mint (refactor(tests/integration): Migrate mint and protocolpool integration tests to server v2  #22859)
13. types (test(integration): port types tests to server v2 #22981)
14. protocol pool (refactor(tests/integration): Migrate mint and protocolpool integration tests to server v2  #22859)