Update Directory Test Files - Rename datasafe-long-run-tests Integration Tests to IT

[AssahBismarkabah]

References

• [x] #291
• [ ] #289

Definition of Done

In order to verify work is done:

• [x] Checkout the branch
• [x] Run the whole project with ./mvnw clean verify -DskipTests
• [x] Change to the project: cd datasafe-long-run-tests/datasafe-business-tests-random-actions/
• [x] Run the module without skipTests ../../mvnw clean verify. Check accurate number of tests is run
• [x] Run the module without skipTests ../../mvnw clean verify -PIT. Check accurate number of tests is run