chore(deps): bump @cosmjs/cosmwasm-stargate from 0.32.3 to 0.32.4

Bumps [@cosmjs/cosmwasm-stargate](https://github.com/cosmos/cosmjs) from 0.32.3 to 0.32.4.
- [Changelog](https://github.com/cosmos/cosmjs/blob/main/CHANGELOG.md)
- [Commits](cosmos/cosmjs@v0.32.3...v0.32.4)

---
updated-dependencies:
- dependency-name: "@cosmjs/cosmwasm-stargate"
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>