FINERACT-2320: Return false instead of throwing exception when LOAN_COB is disabled

[airajena]

Description

Fixes the error "Job LOAN_COB is not found or it is disabled" that appears when navigating to Manage Jobs with LOAN_COB disabled.

Root Cause

When fineract.job.loan-cob-enabled=false, the /api/v1/loans/is-catch-up-running endpoint throws JobIsNotFoundOrNotEnabledException, which maps to HTTP 403 Forbidden.

Fix

Changed the isCatchUpRunning() method to return a default IsCatchUpRunningDTO(false, null) when the service is not available, instead of throwing an exception.

Before:

.orElseThrow(() -> new JobIsNotFoundOrNotEnabledException(JobName.LOAN_COB.name()));

After:

.orElse(new IsCatchUpRunningDTO(false, null));

Related Issue

Fixes FINERACT-2320

[adamsaghy]

    Test testPostInterestNotZero() FAILED (1.9s)
  
    java.lang.AssertionError: 1 expectation failed.
    Expected status code <200> but was <400>.
        at org.apache.fineract.integrationtests.SavingsInterestPostingTest.lambda$testPostInterestNotZero$4(SavingsInterestPostingTest.java:346)

Please run:

./gradlew spotlessApply spotbugsMain spotbugsTest checkstyleMain checkstyleTest