Bump github.com/stretchr/testify in /processor/spanmetricsprocessor

Bumps [github.com/stretchr/testify](https://github.com/stretchr/testify) from 1.8.4 to 1.10.0.
- [Release notes](https://github.com/stretchr/testify/releases)
- [Commits](stretchr/testify@v1.8.4...v1.10.0)

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

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

processor/spanmetricsprocessor/go.mod

@@ -6,7 +6,7 @@ go 1.19
 require (
 	github.com/hashicorp/golang-lru v0.6.0
 	github.com/open-telemetry/opentelemetry-collector-contrib/internal/coreinternal v0.80.0
-	github.com/stretchr/testify v1.8.4
+	github.com/stretchr/testify v1.10.0
 	github.com/tilinna/clock v1.1.0
 	go.opentelemetry.io/collector/component v0.80.0
 	go.opentelemetry.io/collector/config/configgrpc v0.80.0
@@ -42,7 +42,7 @@ require (
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/mostynb/go-grpc-compression v1.1.19 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	github.com/stretchr/objx v0.5.0 // indirect
+	github.com/stretchr/objx v0.5.2 // indirect
 	go.opencensus.io v0.24.0 // indirect
 	go.opentelemetry.io/collector v0.80.0 // indirect
 	go.opentelemetry.io/collector/config/configauth v0.80.0 // indirect