Set Cayenne data and metadata dir env vars when PVC enabled

Author: ewgenius

.github/workflows/run_spicebench_debug_spice_cloud.yml

@@ -196,7 +196,7 @@ jobs:
 
           if [ "${ENABLE_PVC}" = "true" ]; then
             echo "PVC enabled: app=3GB, executor=2GB"
-            ADAPTER_DOCKER_OPTS="${ADAPTER_DOCKER_OPTS} -e SPIDAPTER_APP_STORAGE_SIZE_GB=3 -e SPIDAPTER_EXECUTOR_STORAGE_SIZE_GB=2"
+            ADAPTER_DOCKER_OPTS="${ADAPTER_DOCKER_OPTS} -e SPIDAPTER_APP_STORAGE_SIZE_GB=3 -e SPIDAPTER_EXECUTOR_STORAGE_SIZE_GB=2 -e SPIDAPTER_CAYENNE_DATA_DIR=/data/data -e SPIDAPTER_CAYENNE_METADATA_DIR=/data/metadata"
           fi
 
           ADAPTER_ARGS="${ADAPTER_DOCKER_OPTS} ghcr.io/spiceai/spidapter:${{ github.event.inputs.spidapter_version || 'latest' }} stdio --verbose --channel nightly"