Bump go.opentelemetry.io/contrib/instrumentation/github.com/gorilla/mux/otelmux (SeldonIO#5627)

Bumps [go.opentelemetry.io/contrib/instrumentation/github.com/gorilla/mux/otelmux](https://github.com/open-telemetry/opentelemetry-go-contrib) from 0.49.0 to 0.51.0.
- [Release notes](https://github.com/open-telemetry/opentelemetry-go-contrib/releases)
- [Changelog](https://github.com/open-telemetry/opentelemetry-go-contrib/blob/main/CHANGELOG.md)
- [Commits](open-telemetry/opentelemetry-go-contrib@zpages/v0.49.0...zpages/v0.51.0)

---
updated-dependencies:
- dependency-name: go.opentelemetry.io/contrib/instrumentation/github.com/gorilla/mux/otelmux
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

scheduler/go.mod

@@ -29,7 +29,7 @@ require (
 	github.com/signalfx/splunk-otel-go/instrumentation/github.com/confluentinc/confluent-kafka-go/v2/kafka/splunkkafka v1.16.0
 	github.com/sirupsen/logrus v1.9.3
 	github.com/stretchr/testify v1.9.0
-	go.opentelemetry.io/contrib/instrumentation/github.com/gorilla/mux/otelmux v0.49.0
+	go.opentelemetry.io/contrib/instrumentation/github.com/gorilla/mux/otelmux v0.51.0
 	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.51.0
 	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.51.0
 	go.opentelemetry.io/otel v1.26.0

scheduler/go.sum

@@ -880,8 +880,8 @@ go.opencensus.io v0.22.4/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
 go.opencensus.io v0.22.5/go.mod h1:5pWMHQbX5EPX2/62yrJeAkowc+lfs/XD7Uxpq3pI6kk=
 go.opencensus.io v0.23.0 h1:gqCw0LfLxScz8irSi8exQc7fyQ0fKQU/qnC/X8+V/1M=
 go.opencensus.io v0.23.0/go.mod h1:XItmlyltB5F7CS4xOC1DcqMoFqwtC6OG2xF7mCv7P7E=
-go.opentelemetry.io/contrib/instrumentation/github.com/gorilla/mux/otelmux v0.49.0 h1:h+c4WbSjBBc3j+IsxwB2mWvkm2nDh0SyGLa5Y5+V9cw=
-go.opentelemetry.io/contrib/instrumentation/github.com/gorilla/mux/otelmux v0.49.0/go.mod h1:FObmJ0epY1FcwMR7aq7sRkrCfwwV3d0GBGFfyV5JUBg=
+go.opentelemetry.io/contrib/instrumentation/github.com/gorilla/mux/otelmux v0.51.0 h1:rXpHmgy1pMXlfv3W1T5ctoDA3QeTFjNq/YwCmwrfr8Q=
+go.opentelemetry.io/contrib/instrumentation/github.com/gorilla/mux/otelmux v0.51.0/go.mod h1:9uIRD3NZrM7QMQEGeKhr7V4xSDTMku3MPOVs8iZ3VVk=
 go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.51.0 h1:A3SayB3rNyt+1S6qpI9mHPkeHTZbD7XILEqWnYZb2l0=
 go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.51.0/go.mod h1:27iA5uvhuRNmalO+iEUdVn5ZMj2qy10Mm+XRIpRmyuU=
 go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace v0.45.0 h1:2ea0IkZBsWH+HA2GkD+7+hRw2u97jzdFyRtXuO14a1s=