Added getter for service implementations.

[zedatrix]

Issue & Reproduction Steps

For more details, see Jira AVGR-69. This is an enhancement.

Solution

Created a getter function in the workflow manager to expose the service task ids that are protected properties of the class.

How to Test

Install the latest version of package-oem-modeler.

Related Tickets & Packages

https://processmaker.atlassian.net/browse/AVGR-69