Bump nodejs from v2.9.0 to v2.11.0 in helm-charts/splunk-otel-collector/values.yaml

[github-actions]

Use the latest version of nodejs

[atoulme]

=== RUN   Test_Functions/node.js_traces_captured
    functional_test.go:497: 
        	Error Trace:	/home/runner/work/splunk-otel-collector-chart/splunk-otel-collector-chart/functional_tests/functional_test.go:497
        	Error:      	Received unexpected error:
        	            	the following errors occurred:
        	            	 -  missing expected resource: map[cluster_name:ci-k8s-cluster container.image.name:quay.io/splunko11ytest/nodejs_test container.image.tag:latest customfield1:customvalue1 customfield2:customvalue2 deployment.environment:dev host.name:kind-control-plane k8s.cluster.name:dev-operator k8s.container.name:nodejs-test k8s.namespace.name:default k8s.node.name:kind-control-plane k8s.pod.labels.app:nodejs-test os.type:linux process.executable.name:node process.runtime.name:nodejs process.runtime.version:16.20.2 service.name:nodejs-test service.version:latest telemetry.sdk.language:nodejs telemetry.sdk.name:opentelemetry]
        	            	 -  unexpected resource: map[cluster_name:ci-k8s-cluster container.image.name:quay.io/splunko11ytest/nodejs_test container.image.tag:latest customfield1:customvalue1 customfield2:customvalue2 deployment.environment:dev host.name:kind-control-plane k8s.cluster.name:dev-operator k8s.container.name:nodejs-test k8s.namespace.name:default k8s.node.name:kind-control-plane k8s.pod.labels.app:nodejs-test os.type:linux process.command:/index.js process.command_args:[/usr/local/bin/node /index.js] process.executable.name:node process.executable.path:/usr/local/bin/node process.owner:root process.runtime.description:Node.js process.runtime.name:nodejs process.runtime.version:16.20.2 service.name:nodejs-test service.version:latest telemetry.sdk.language:nodejs telemetry.sdk.name:opentelemetry]
        	Test:       	Test_Functions/node.js_traces_captured