docs: update test-producer.yaml reference

Signed-off-by: Emmanuel Ferdman <[email protected]>

docs/docs/examples-tutorials/recipes/testing-kafka-go-api-with-opentelemetry-tracetest.mdx

@@ -170,7 +170,7 @@ Here are two sample tests you can get started with quickly.
 
 👉 [Testing the Consumer](https://github.com/kubeshop/tracetest/blob/main/examples/quick-start-go-and-kafka/resources/test.yaml)
 
-👉 [Testing the Producer](https://github.com/kubeshop/tracetest/blob/main/examples/quick-start-go-and-kafka/test-producer.yaml)
+👉 [Testing the Producer](https://github.com/kubeshop/tracetest/blob/main/examples/quick-start-go-and-kafka/resources/test-producer.yaml)
 
 
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