NRL-633 Add full URL to comment

Author: Tomdango

.github/workflows/pr-env-deploy.yml

@@ -172,7 +172,7 @@ jobs:
               issue_number: context.issue.number,
               owner: context.repo.owner,
               repo: context.repo.repo,
-              body: "🚀 PR environment successfully deployed.\nCommit Hash: `${{ github.event.pull_request.head.sha }}`\nURL: ${{ needs.set-environment-id.outputs.environment_id }}.api.record-locator.dev.national.nhs.uk"
+              body: "🚀 PR environment successfully deployed.\nCommit Hash: `${{ github.event.pull_request.head.sha }}`\nURL: https://${{ needs.set-environment-id.outputs.environment_id }}.api.record-locator.dev.national.nhs.uk/"
             })
 
       - name: Add Failure Pull Request Comment