update: create entrypoint.sh that configures and launches the service.

run-server.sh

@@ -1,6 +1,7 @@
 #!/usr/bin/env bash
 
-AZURITE_DIR="storage"
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+AZURITE_DIR="$SCRIPT_DIR/storage"
 
 if [[ ! -d "$AZURITE_DIR" ]]; then
   echo "No accounts found"