Add languages to Baggage span tags (#30947)

Author: rachelyangdog

content/en/tracing/trace_collection/trace_context_propagation/_index.md

@@ -652,7 +652,7 @@ When the Datadog SDK is configured with the None format for extraction or inject
 By default, Baggage is automatically propagated through a distributed request using OpenTelemetry's [W3C-compatible headers][10]. To disable baggage, set [DD_TRACE_PROPAGATION_STYLE][12] to `datadog,tracecontext`.
 
 #### Adding baggage as span tags
-_Available in Python, PHP, and Node.js. For other languages, reach out to [Support][11]_ 
+_Available in Python, PHP, Node.js, Go, .NET, Ruby, and Java. For other languages, reach out to [Support][11]_ 
 
 By default, `user.id,session.id,account.id` baggage keys are added as span tags. To customize this configuration, see [Context Propagation Configuration][13]. Specified baggage keys are automatically added as span tags `baggage.<key>` (for example, `baggage.user.id`).