v3.0.1 — Load Tests & Kafka Fixes

Fixes

• Kafka advertised listener — Kafka is now accessible both from Docker network and from host (localhost).
• Load tests — fixed DNS errors and interrupt handling (Ctrl+C).
• Consumer lag test — now correctly finishes and saves the plot.
• .gitignore — added *.html and *.log for test results.

How to run load tests

python load_tests/test_api_load.py
python load_tests/test_clickhouse_fill.py
python load_tests/test_consumer_lag.py