Added the Kafka transport implementation #196
                
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Summary
Our project encountered performance bottlenecks due to synchronous communication between services and the OpenTelemetry Collector.
Problem
The synchronous transport introduced delays and reduced throughput when exporting telemetry data.
Solution
OpenTelemetry provides different transport protocols for exporting data. In production, it's recommended to integrate the OpenTelemetry Collector, which can consume Kafka topics using the Protobuf serialization, so we chose this option. This enables asynchronous communication between services.
This merge request implements the Kafka transport and factory providing possibility to process data asynchronously.
Changes