Update and rename package_installer.bash to package_installer.bat

Author: Sarxzer

package_installer.bash

@@ -0,0 +1,34 @@
+@echo off
+setlocal
+
+rem Specify the package names
+set "package_names=blockly @blockly/shadow-block-converter"
+
+rem Check if Node.js is installed
+where node >nul 2>nul
+if %errorlevel% neq 0 (
+    echo Node.js is not installed. Please install Node.js before running this script.
+    exit /b 1
+)
+
+rem Check if npm is installed
+where npm >nul 2>nul
+if %errorlevel% neq 0 (
+    echo npm is not installed. Please install npm before running this script.
+    exit /b 1
+)
+
+rem Loop over the array and install each package
+for %%i in (%package_names%) do (
+    echo Installing %%i...
+    npm install %%i
+
+    rem Check if the installation was successful
+    if %errorlevel% equ 0 (
+        echo Package %%i has been successfully installed.
+    ) else (
+        echo Failed to install package %%i.
+    )
+)
+
+endlocal