chore: cleanup output logging

Author: elibosley

.github/workflows/deploy-storybook.yml

@@ -72,5 +72,5 @@ jobs:
               issue_number: context.issue.number,
               owner: context.repo.owner,
               repo: context.repo.repo,
-              body: '🚀 Storybook has been deployed to staging: ${{ steps.deploy_staging.outputs.deployment-url }}'
+              body: `🚀 Storybook has been deployed to staging: ${{ steps.deploy_staging.outputs['deployment-url'] }}`
             })