feat: changed from json array to bash array

imageroot/bin/create-site

@@ -21,10 +21,13 @@
          done;
          echo "sites/common_site_config.json found";
          bench new-site frontend --no-mariadb-socket --admin-password=admin --db-root-password="$MARIADB_ROOT_PASSWORD" --install-app erpnext --set-default;
-
-        # Loop through the modules and install ERP_NEXT_MODULES
-        for module in $ERP_NEXT_MODULES; do
-          echo "Installing $module";
-          bench --site frontend install-app "$module";
-        done;
+        # Convert the JSON-like string to a bash array
+        ERP_NEXT_MODULES=$(echo "$ERPNEXT_MODULES" | tr -d '[]' | tr -d '"' | tr -d ' ')
+        IFS=',' read -r -a ERP_NEXT_MODULES_ARRAY <<< "$ERP_NEXT_MODULES"
+       # Iterate over the array
+       for module in "${ERP_NEXT_MODULES_ARRAY[@]}"; do
+           echo "Processing $module"
+           # Add your logic here, e.g., installing apps
+           bench --site frontend install-app "$module"
+       done