Add allow cache configuration from file

[chaelink]

Fixes #1510

This PR adds the functionality to read cache configuration from a properties file. A global (default) configuration file, redis-cache.properties, has been implemented as the first step.

As a future enhancement, I plan to add support for additional individual cache configuration files, such as person.redis-cache.properties, as mentioned in the issue, which can override the defaults.

If you have any suggestions or ideas for implementing this enhancement, please feel free to share!

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[mp911de]

Thanks for looking into that topic. We do not want to add complexity on that end, see #1510 (comment) for more details.