fix: fix selecting parent of unique nodes#1430

devsergiy merged 3 commits intomasterwundergraph/graphql-go-tools:masterfrom

sergiy/eng-9097-fix-wrong-external-parent-selection-when-use-interfaceswundergraph/graphql-go-tools:sergiy/eng-9097-fix-wrong-external-parent-selection-when-use-interfacesCopy head branch name to clipboard