chore(deps): update plugin au.com.dius.pact to v4.6.18#53

JP-Ellis merged 1 commit intomasterpactflow/example-consumer-java-junit:masterfrom

renovate/au.com.dius.pact-4.xpactflow/example-consumer-java-junit:renovate/au.com.dius.pact-4.xCopy head branch name to clipboard