Expose fixed ports for connectors on local environments

[vlad-lyutenko]

Description

Previously ports were randomly bound, which made it harder to work on local environment. Now when running outside of the CI default ports will be used.

Change for:

• Kafka
• SqlServer
• Redis
• Prometheus
• Oracle
• MySQL
• Mongodb
• MariaDb
• Elasticsearch
• ClickHouse
• Cassandra

Non-technical explanation

Release notes

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# Section
* Fix some things. ({issue}`issuenumber`)