chore(gh): fix typo

Signed-off-by: Paul Schultz <[email protected]>

Author: schultzp2020

.github/workflows/pr.yaml

@@ -115,7 +115,7 @@ jobs:
           yarn run ui-test --affected
 
       - uses: actions/upload-artifact@0b2256b8c012f0828dc542b3febcab082c67f72b # v4
-        if: !cancelled()
+        if: ${{ !cancelled() }}
         with:
           name: playwright-report
           path: plugins/*/playwright-report/