Fix module import issue on fresh installs

- Added create_directories function to properly set up directory structure
- Added copy_module_files function to ensure JS modules are copied correctly
- Updated server.js to handle module imports more resiliently
- Fixed imports to work with both .js and no extension module references

🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>

modules/file-creator-module.sh

@@ -1,6 +1,40 @@
 #!/bin/bash
 # File creator module for Transmission RSS Manager Installation
 
+function create_directories() {
+  echo -e "${YELLOW}Creating directories...${NC}"
+  
+  # Create main installation directory
+  mkdir -p "$INSTALL_DIR"
+  log "INFO" "Created installation directory: $INSTALL_DIR"
+  
+  # Create modules directory
+  mkdir -p "$INSTALL_DIR/modules"
+  log "INFO" "Created modules directory: $INSTALL_DIR/modules"
+  
+  # Create data directory
+  mkdir -p "$INSTALL_DIR/data"
+  log "INFO" "Created data directory: $INSTALL_DIR/data"
+  
+  # Create public directory structure
+  mkdir -p "$INSTALL_DIR/public/css"
+  mkdir -p "$INSTALL_DIR/public/js"
+  log "INFO" "Created public directories"
+  
+  # Create config directory
+  mkdir -p "$CONFIG_DIR"
+  log "INFO" "Created config directory: $CONFIG_DIR"
+  
+  # Create logs directory
+  mkdir -p "$INSTALL_DIR/logs"
+  log "INFO" "Created logs directory: $INSTALL_DIR/logs"
+  
+  # Set permissions
+  chown -R "$USER:$USER" "$INSTALL_DIR"
+  chmod -R 755 "$INSTALL_DIR"
+  log "INFO" "Set permissions for installation directories"
+}
+
 function create_config_files() {
   echo -e "${YELLOW}Creating configuration files...${NC}"
   
@@ -1771,4 +1805,29 @@ EOF
     }
   
   echo "Configuration files created."
+  
+  # Copy all JavaScript modules to the installation directory
+  echo "Copying JavaScript module files..."
+  copy_module_files
+}
+
+# Function to copy all JavaScript module files to the installation directory
+function copy_module_files() {
+  # Create the modules directory if it doesn't exist
+  mkdir -p "$INSTALL_DIR/modules"
+  
+  # Copy all JavaScript module files from the source directory
+  for js_file in "${SCRIPT_DIR}/modules/"*.js; do
+    if [ -f "$js_file" ]; then
+      module_name=$(basename "$js_file")
+      echo "Copying module: $module_name"
+      cp "$js_file" "$INSTALL_DIR/modules/$module_name"
+      
+      # Set permissions
+      chown "$USER:$USER" "$INSTALL_DIR/modules/$module_name"
+      chmod 644 "$INSTALL_DIR/modules/$module_name"
+    fi
+  done
+  
+  log "INFO" "Copied JavaScript modules to $INSTALL_DIR/modules/"
 }