* chore: enable/disable slots workers via env * fix: address Cubic AI review feedback - Fix incorrect JSDoc comment for getSerializableContext method - Remove debug console.log statement from slots controller - Fix port suffix condition to preserve original behavior Co-Authored-By: unknown <> --------- Co-authored-by: Devin AI <158243242+devin-ai-integration[bot]@users.noreply.github.com>