Bump github.com/aws/aws-sdk-go in /exporter/datadogexporter

Bumps [github.com/aws/aws-sdk-go](https://github.com/aws/aws-sdk-go) from 1.44.33 to 1.47.9.
- [Release notes](https://github.com/aws/aws-sdk-go/releases)
- [Commits](aws/aws-sdk-go@v1.44.33...v1.47.9)

---
updated-dependencies:
- dependency-name: github.com/aws/aws-sdk-go
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

exporter/datadogexporter/go.mod

@@ -8,7 +8,7 @@ require (
 	github.com/DataDog/datadog-agent/pkg/trace/exportable v0.0.0-20201016145401-4646cf596b02
 	github.com/DataDog/sketches-go v1.4.1
 	github.com/GoogleCloudPlatform/opentelemetry-operations-go/detectors/gcp v0.32.1
-	github.com/aws/aws-sdk-go v1.44.33
+	github.com/aws/aws-sdk-go v1.47.9
 	github.com/cenkalti/backoff/v4 v4.1.3
 	github.com/gogo/protobuf v1.3.2
 	github.com/open-telemetry/opentelemetry-collector-contrib/internal/coreinternal v0.53.0
@@ -68,9 +68,9 @@ require (
 	go.opentelemetry.io/otel/metric v0.30.0 // indirect
 	go.opentelemetry.io/otel/trace v1.7.0 // indirect
 	go.uber.org/atomic v1.9.0 // indirect
-	golang.org/x/net v0.0.0-20220412020605-290c469a71a5 // indirect
-	golang.org/x/sys v0.0.0-20220503163025-988cb79eb6c6 // indirect
-	golang.org/x/text v0.3.7 // indirect
+	golang.org/x/net v0.17.0 // indirect
+	golang.org/x/sys v0.13.0 // indirect
+	golang.org/x/text v0.13.0 // indirect
 	golang.org/x/time v0.0.0-20220411224347-583f2d630306 // indirect
 	google.golang.org/genproto v0.0.0-20220421151946-72621c1f0bd3 // indirect
 	google.golang.org/grpc v1.47.0 // indirect