Add the components field in the process relation (#159)

diff --git a/assets/graphqls/dependency/ProcessTopology.graphql b/assets/graphqls/dependency/ProcessTopology.graphql
index ec2dd0d..aecec8f 100644
--- a/assets/graphqls/dependency/ProcessTopology.graphql
+++ b/assets/graphqls/dependency/ProcessTopology.graphql
@@ -31,6 +31,8 @@
             target
             id
             detectPoints
+            sourceComponents
+            targetComponents
         }
     }
 }
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