* Add protobufMessageNameForKeyByTopic option to config. Message keys are
deserialized using a protobuf schema if the config is set. Otherwise
message keys are treated as strings.
Closes#1699
* Add documentation around kafkaui's protobuf support
* Add protobufMessageNameForKey config option
* Update README with info about default types
* Imeplement support for protobufMessageNameForKeyByTopic
* fallback to FALLBACK_FORMATTER
* Add ability to publish message with protobuf key
* Change log levels to debug and add @Nullable annotations
* Attempt at fixing documentation workflow
Co-authored-by: Ilya Kuramshin <ilia-2k@rambler.ru>
Co-authored-by: Roman Zabaluev <rzabaluev@provectus.com>
Co-authored-by: Roman Zabaluev <github@haarolean.dev>