update scripts to auto check for pnpm and npm

scripts/dev.bat

@@ -1,7 +1,21 @@
 @echo off
-REM Running npm run dev in both directories
+
 cd ..
-cd interface
-START cmd /k "npm run dev"
-cd ..
-npm run dev
+
+REM Try to get the version of pnpm
+pnpm --version >nul 2>&1
+
+REM Check the exit status of the previous command
+if %ERRORLEVEL% == 0 (
+    REM Running pnpm run dev in both directories
+    cd interface
+    start /b pnpm run dev
+    cd ..
+    pnpm run dev
+) else (
+    REM Running npm run dev in both directories
+    cd interface
+    start /b npm run dev
+    cd ..
+    npm run dev
+)