FINERACT-2386: Journal entry aggregation capabilities

[adamsaghy]

Description

Describe the changes made and why they were made.

Ignore if these details are present on the associated Apache Fineract JIRA ticket.

Checklist

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• Add required Swagger annotation and update API documentation at fineract-provider/src/main/resources/static/legacy-docs/apiLive.htm with details of any API changes
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[galovics]

Good idea, couple of comments + let's remove the low quality javadoc/comments from the code.

[galovics]

This is an app-wide setting, shouldn't be here.

[adamsaghy]

@galovics Thank you for your feedback! Kindly asking you to take a look on it!