chore(deps): bump github.com/vektra/mockery/v2 in /tools

Bumps [github.com/vektra/mockery/v2](https://github.com/vektra/mockery) from 2.50.3 to 2.50.4.
- [Release notes](https://github.com/vektra/mockery/releases)
- [Changelog](https://github.com/vektra/mockery/blob/master/docs/changelog.md)
- [Commits](vektra/mockery@v2.50.3...v2.50.4)

---
updated-dependencies:
- dependency-name: github.com/vektra/mockery/v2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

tools/go.mod

@@ -7,7 +7,7 @@ toolchain go1.23.3
 require (
 	github.com/golangci/golangci-lint v1.63.3
 	github.com/goreleaser/goreleaser v1.26.2
-	github.com/vektra/mockery/v2 v2.50.3
+	github.com/vektra/mockery/v2 v2.50.4
 	gotest.tools/gotestsum v1.12.0
 	mvdan.cc/gofumpt v0.7.0
 )

tools/go.sum

@@ -1037,8 +1037,8 @@ github.com/uudashr/iface v1.3.0 h1:zwPch0fs9tdh9BmL5kcgSpvnObV+yHjO4JjVBl8IA10=
 github.com/uudashr/iface v1.3.0/go.mod h1:4QvspiRd3JLPAEXBQ9AiZpLbJlrWWgRChOKDJEuQTdg=
 github.com/vbatts/tar-split v0.11.5 h1:3bHCTIheBm1qFTcgh9oPu+nNBtX+XJIupG/vacinCts=
 github.com/vbatts/tar-split v0.11.5/go.mod h1:yZbwRsSeGjusneWgA781EKej9HF8vme8okylkAeNKLk=
-github.com/vektra/mockery/v2 v2.50.3 h1:6Q0774Uaz8SQ+ynPeP4xdDfgj+3VQIG5hfmM4mlYCGk=
-github.com/vektra/mockery/v2 v2.50.3/go.mod h1:xO2DeYemEPC2tCzIZ+a1tifZ/7Laf/Chxg3vlc+oDsI=
+github.com/vektra/mockery/v2 v2.50.4 h1:tD2ndcn1bVD63r4bbTQ3d6ucOUdUYRQAcUq5LZHIzwQ=
+github.com/vektra/mockery/v2 v2.50.4/go.mod h1:xO2DeYemEPC2tCzIZ+a1tifZ/7Laf/Chxg3vlc+oDsI=
 github.com/wagoodman/go-partybus v0.0.0-20230516145632-8ccac152c651 h1:jIVmlAFIqV3d+DOxazTR9v+zgj8+VYuQBzPgBZvWBHA=
 github.com/wagoodman/go-partybus v0.0.0-20230516145632-8ccac152c651/go.mod h1:b26F2tHLqaoRQf8DywqzVaV1MQ9yvjb0OMcNl7Nxu20=
 github.com/wagoodman/go-progress v0.0.0-20220614130704-4b1c25a33c7c h1:gFwUKtkv6QzQsFdIjvPqd0Qdw42DHUEbbUdiUTI1uco=