Add support for data type string to workflow execution conditions

Description

The workflow execution conditions currently don't support strings which makes it impossible to have conditions like if="${name} = "Opencast".

Steps to reproduce

None

Status

Assignee

Unassigned

Reporter

Sven Stauber

Criticality

None

Tags (folksonomy)

None

Components

Fix versions

Affects versions

8.0

Priority

Minor
Configure