Remove interpolation

Make these consistent since that seems to work based on other examples.

.github/workflows/ci-openapi.yml

@@ -142,7 +142,7 @@ jobs:
     name: OpenAPI - Publish Unstable Spec
     if:
       - github.event_name != 'pull_request'
-      - ${{ contains(github.repository_owner, 'jellyfin') }}
+      - contains(github.repository_owner, 'jellyfin')
     runs-on: ubuntu-latest
     needs:
       - openapi-head