[Please approve GA workflow runs and/or provide a review] PR: "MINOR: bouncycastle upgrade (1.83 -->> 1.84): multiple CVEs are resolved"

[Dejan Stojadinović]

Hello Kafka owners/maintainers/commiters,

As in subject :)

GitHub PR link:

   - https://github.com/apache/kafka/pull/22194 MINOR: bouncycastle upgrade
   1.83 -->> 1.84 (in order to prevent multiple vulnerabilities)

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