Fix broken link to superseding ADR adr-008-interaction-tests.md (#5408)

Author: lesliecdubs

contributor-docs/adrs/adr-008-interaction-tests.md

@@ -1,7 +1,7 @@
 # Use Interaction testing in storybook to maintain components
 
 > **Warning**
-> This ADR is superceded by [`ADR 018`](./adr-018-interaction-tests-revisited.md)
+> This ADR is superceded by [`ADR 017`](./adr-017-interaction-tests-revisited.md)
 
 ## Status