fix deploy function

Author: joroscoSF

.github/workflows/sf_cli_integration.yml

@@ -270,6 +270,7 @@ jobs:
           --description "Test function deploy" \
           --package-dir testFunction/payload \
           --cpu-size CPU_2XL \
+          --function-invoke-opt UnstructuredChunking \
           -o dev1 || {
           echo "::error::sf data-code-extension function deploy FAILED. Check mock server output above for which endpoint failed. The deploy command flags or API contract may have changed."
           exit 1