Bump github.com/hashicorp/raft from 1.3.6 to 1.3.7

Bumps [github.com/hashicorp/raft](https://github.com/hashicorp/raft) from 1.3.6 to 1.3.7.
- [Release notes](https://github.com/hashicorp/raft/releases)
- [Changelog](https://github.com/hashicorp/raft/blob/main/CHANGELOG.md)
- [Commits](https://github.com/hashicorp/raft/compare/v1.3.6...v1.3.7)

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

Signed-off-by: dependabot[bot] <support@github.com>

go.mod

@@ -151,7 +151,7 @@ require (
 	github.com/Jille/raft-grpc-transport v1.2.0
 	github.com/fluent/fluent-logger-golang v1.9.0
 	github.com/hanwen/go-fuse/v2 v2.1.0
-	github.com/hashicorp/raft v1.3.6
+	github.com/hashicorp/raft v1.3.7
 	github.com/hashicorp/raft-boltdb v0.0.0-20220329195025-15018e9b97e0
 )