Merge pull request #2729 from shashank-reddy-nr/fix-otel-kafka-dash

fix: Fix otel kafka dashboard name

Author: praveenkatha-nr

quickstarts/kafka-otel/config.yml

@@ -54,4 +54,4 @@ keywords:
   - event streaming
   - messaging
 dashboards:
-  - kafka-opentelemetry
+  - kafka-otel