[Feature]: upstream feemarket module

[tac0turtle]

Summary

upstream the auction module from the block sdk. https://github.com/skip-mev/feemarket. This will be coordinated across a few organisations.

Problem Definition

No response

Proposed Feature

Upstream the module Write docs on alternative way of handling fees.

[julienrbrt]

Just checked the module, a few things need to happen to fit our standards: Great to see it already supports depinject.

• usage environment
• collections support
• autocli support
• tx validator support
• buf module creation
• extracted in a go.mod (+ ci)
• rewrite e2e tests to not depend on ibc / interchaintest as system tests
• use gomock or uber mock for mocks instead of mockery / testify/mock
• update depinject to module config in gogo instead of pulsar (add go_package to proto)

One thing to consider is renaming the proto to cosmos.feemarket.v1 instead of feemarket.feemarket