Merge branch 'Issue/3130-onboardingUzK' into 'dev'

New: onboarding uzk

See merge request !38

src/GraphDeployer/appsettings.json

@@ -96,6 +96,10 @@
         {
           "Name": "TU Darmstadt",
           "Url": "https://git.rwth-aachen.de/coscine/graphs/organisations/05n911h24.git"
+        },
+        {
+          "Name": "University of Cologne",
+          "Url": "https://git.rwth-aachen.de/coscine/graphs/organisations/00rcxh774.git"
         }
       ]
     }