Improve the current SOA method where topic connections between publishers and subscribers are searched
In the current SOA implementation, we have already a method that searches for topic connections (to create a temporal channel for visualization).
Goal: This method should now be transformed into a public util method (of the SOA plugin) to make it available also for other plugins. Furthermore, the method should not only find topic connections between subscribers and publisher on the same (component) level but also between them on all other (different) levels. It only needs to be discussed how these topic connections (between different component levels) should be visualized.