Accept log rotation settings (systemYaml) in default values.yaml

[kishubhatta]

Is this a request for help?: NO

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Is this a BUG REPORT or FEATURE REQUEST? (choose one): FEATURE REQUEST

Version of Helm and Kubernetes: helm 3

Which chart: artifactory chart v107.29.7, app version 7.29.7

What happened: Cannot define log rotation settings using default values

What you expected to happen:

charts/stable/artifactory/values.yaml

Line 590 in e286ca8

logging:

How to reproduce it (as minimally and precisely as possible):
Use the default values.yaml and try setting just the log rotation settings - you can't. You will have to manually override systemYaml, which makes the other settings like mc, consoleLog, openMetrics pointless.

Anything else we need to know: No

[gitta-jfrog]

Will be part of #1842