[Please provide workflow runs (`ci-approved` label) for two PRs] KAFKA-20103 and KAFKA-20851

[Dejan Stojadinović]

Hi all,

GitHub PR links are here:
- https://github.com/apache/kafka/pull/21373 KAFKA-20103 properties value
assignment syntax changed to 'propName = value' (in order to comply with
future requirements announced for Gradle 10)
- https://github.com/apache/kafka/pull/22973 KAFKA-20851 spotless gradle
plugin version update: 8.4.0 -->> 8.9.0

Regards,
Dejan
https://github.com/dejan2609