Bump github.com/prometheus/client_golang from 1.14.0 to 1.15.1

Bumps [github.com/prometheus/client_golang](https://github.com/prometheus/client_golang) from 1.14.0 to 1.15.1.
- [Release notes](https://github.com/prometheus/client_golang/releases)
- [Changelog](https://github.com/prometheus/client_golang/blob/main/CHANGELOG.md)
- [Commits](https://github.com/prometheus/client_golang/compare/v1.14.0...v1.15.1)

---
updated-dependencies:
- dependency-name: github.com/prometheus/client_golang
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

vendor/google.golang.org/protobuf/reflect/protoreflect/value.go

@@ -148,7 +148,7 @@ type Message interface {
 	// be preserved in marshaling or other operations.
 	IsValid() bool
 
-	// ProtoMethods returns optional fast-path implementions of various operations.
+	// ProtoMethods returns optional fast-path implementations of various operations.
 	// This method may return nil.
 	//
 	// The returned methods type is identical to