Update netty to 4.1.86 to to address CVE-2022-41915 and put in line with Kafka version

[janjwerner-confluent]

Problem

The netty dependency is out of date and should be updated to resolve CVE-2022-41915 in the connectors that use this common parent

Solution

Does this solution apply anywhere else?

• [ ] yes
• [ ] no

If yes, where?

Test Strategy

Testing done:

• [ ] Unit tests
• [ ] Integration tests
• [ ] System tests
• [ ] Manual tests

Release Plan

[pbadani]

@janjwerner-confluent the only change in the PR is a whitespace.

[janjwerner-confluent]

@pbadani I apologize for that, pushed the correct fix.