[v2.9] Add new agent TLS chart value & validation jsonSchema

[mallardduck]

Issue:

TODO:

• Investigate how to handle "upgrades"
• Verify how the r/r internal code is going to handle this

Problem

Solution

Testing

Engineering Testing

Manual Testing

Automated Testing

• Test types added/modified:
  • Unit - Helm unit tests added to cover new value and possible results.

Summary: The tests verify all expected results based on potential valid inputs.

QA Testing Considerations

Regressions Considerations

TODO

Existing / newly added automated tests that provide evidence there are no regressions:

• TODO

[MbolotSuse]

Overall comments:

• This is missing the logic to maintain system-store in case of upgrades
• The boolean translation is unnecessary - both the setting and the helm chart value should both be strings
• Be careful on adding validation to "extraEnv" - since that's an existing value, you need to consider backward campatibility if you change that.