chore: finalize electron desktop migration

packages/desktop/scripts/paseo.cmd

@@ -0,0 +1,19 @@
+@echo off
+setlocal
+
+set "SCRIPT_DIR=%~dp0"
+set "APP_EXECUTABLE=%SCRIPT_DIR%Paseo.exe"
+set "CLI_ENTRY=%SCRIPT_DIR%resources\app.asar\node_modules\@getpaseo\cli\dist\index.js"
+
+if not exist "%APP_EXECUTABLE%" (
+  echo Bundled Paseo executable not found at %APP_EXECUTABLE% 1>&2
+  exit /b 1
+)
+
+if not exist "%CLI_ENTRY%" (
+  echo Bundled Paseo CLI entrypoint not found at %CLI_ENTRY% 1>&2
+  exit /b 1
+)
+
+set "ELECTRON_RUN_AS_NODE=1"
+"%APP_EXECUTABLE%" "%CLI_ENTRY%" %*