refactor(experimental/examples/opencensus-shim): use new exported string constants for semconv (#4763)

* refactor(experimental/examples/opencensus-shim): use new exported string constants for semconv

* added changelog entry (experimental)

Author: Zen-cronic

experimental/CHANGELOG.md

@@ -47,6 +47,7 @@ All notable changes to experimental packages in this project will be documented
 
 * docs(instrumentation): better docs for supportedVersions option [#4693](https://github.com/open-telemetry/opentelemetry-js/pull/4693) @blumamir
 * docs: align all supported versions to a common format [#4696](https://github.com/open-telemetry/opentelemetry-js/pull/4696) @blumamir
+* refactor(examples): use new exported string constants for semconv in experimental/examples/opencensus-shim [#4763](https://github.com/open-telemetry/opentelemetry-js/pull/4763#pull) @Zen-cronic
 
 ### :house: (Internal)
 

experimental/examples/opencensus-shim/setup.js

@@ -27,7 +27,7 @@ const {
 const { PrometheusExporter } = require('@opentelemetry/exporter-prometheus');
 const { Resource } = require('@opentelemetry/resources');
 const {
-  SemanticResourceAttributes,
+  SEMRESATTRS_SERVICE_NAME,
 } = require('@opentelemetry/semantic-conventions');
 const { OpenCensusMetricProducer } = require('@opentelemetry/shim-opencensus');
 const instrumentationHttp = require('@opencensus/instrumentation-http');
@@ -46,7 +46,7 @@ module.exports = function setup(serviceName) {
   tracing.tracer = new oc.CoreTracer();
 
   const resource = new Resource({
-    [SemanticResourceAttributes.SERVICE_NAME]: serviceName,
+    [SEMRESATTRS_SERVICE_NAME]: serviceName,
   });
   const tracerProvider = new NodeTracerProvider({ resource });
   tracerProvider.addSpanProcessor(