Add rolling policy properties for log4j2 configuration

[hannah23280]

Hi,

Using logging.logback.rollingpolicy.max-file-size as an example, I would like to request such configuration to support log4j2 as well. Cos i don't get it why we can configure for logback in application.properties, but not for log4j2?

other configurations to consider to apply to log4j include:
logging.logback.rollingpolicy.clean-history-on-start
logging.logback.rollingpolicy.max-history=
logging.logback.rollingpolicy.total-size-cap

[hannah23280]

Will like to make one more suggestion, that is, to make the property name not referring to logback or log4j.
For Example
logging.rollingpolicy.max-file-size instead of logging.logback.rollingpolicy.max-file-size and logging.log4j2.rollingpolicy.max-file-size

[snicoll]

We've added rolling policy support for log4j2 in #47260 - There's a PR to add the other properties that you're suggesting, see #51153