build(deps): Bump github.com/cometbft/cometbft in /tests

Bumps [github.com/cometbft/cometbft](https://github.com/cometbft/cometbft) from 0.38.0 to 0.38.1.
- [Release notes](https://github.com/cometbft/cometbft/releases)
- [Changelog](https://github.com/cometbft/cometbft/blob/main/CHANGELOG.md)
- [Commits](cometbft/cometbft@v0.38.0...v0.38.1)

---
updated-dependencies:
- dependency-name: github.com/cometbft/cometbft
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

tests/go.mod

@@ -18,7 +18,7 @@ require (
 	cosmossdk.io/x/protocolpool v0.0.0-20230925135524-a1bc045b3190
 	cosmossdk.io/x/tx v0.12.0
 	cosmossdk.io/x/upgrade v0.0.0-20230613133644-0a778132a60f
-	github.com/cometbft/cometbft v0.38.0
+	github.com/cometbft/cometbft v0.38.1
 	github.com/cosmos/cosmos-db v1.0.0
 	github.com/cosmos/cosmos-proto v1.0.0-beta.3
 	// this version is not used as it is always replaced by the latest Cosmos SDK version

tests/go.sum

@@ -325,8 +325,8 @@ github.com/cockroachdb/redact v1.1.5/go.mod h1:BVNblN9mBWFyMyqK1k3AAiSxhvhfK2oOZ
 github.com/cockroachdb/tokenbucket v0.0.0-20230807174530-cc333fc44b06 h1:zuQyyAKVxetITBuuhv3BI9cMrmStnpT18zmgmTxunpo=
 github.com/cockroachdb/tokenbucket v0.0.0-20230807174530-cc333fc44b06/go.mod h1:7nc4anLGjupUW/PeY5qiNYsdNXj7zopG+eqsS7To5IQ=
 github.com/codahale/hdrhistogram v0.0.0-20161010025455-3a0bb77429bd/go.mod h1:sE/e/2PUdi/liOCUjSTXgM1o87ZssimdTWN964YiIeI=
-github.com/cometbft/cometbft v0.38.0 h1:ogKnpiPX7gxCvqTEF4ly25/wAxUqf181t30P3vqdpdc=
-github.com/cometbft/cometbft v0.38.0/go.mod h1:5Jz0Z8YsHSf0ZaAqGvi/ifioSdVFPtEGrm8Y9T/993k=
+github.com/cometbft/cometbft v0.38.1 h1:hflfGk/VrPapfHco3rgCqn2YpOglAqJshSdyrM2zSLk=
+github.com/cometbft/cometbft v0.38.1/go.mod h1:PIi48BpzwlHqtV3mzwPyQgOyOnU94BNBimLS2ebBHOg=
 github.com/cometbft/cometbft-db v0.8.0 h1:vUMDaH3ApkX8m0KZvOFFy9b5DZHBAjsnEuo9AKVZpjo=
 github.com/cometbft/cometbft-db v0.8.0/go.mod h1:6ASCP4pfhmrCBpfk01/9E1SI29nD3HfVHrY4PG8x5c0=
 github.com/containerd/continuity v0.3.0 h1:nisirsYROK15TAMVukJOUyGJjz4BNQJBVsNvAXZJ/eg=