Add windows buildscript in docker/staging

docker/staging/build_images.bat

@@ -0,0 +1,33 @@
+@echo off
+setlocal enabledelayedexpansion
+
+REM Change directory to root Server directory for correct Docker Context
+cd /d "%~dp0"
+cd ../..
+
+REM Define service names and their corresponding Dockerfiles
+set services[0]=uptime_client
+set dockerfiles[0]=.\docker\staging\client.Dockerfile
+
+set services[1]=uptime_database_mongo
+set dockerfiles[1]=.\docker\staging\mongoDB.Dockerfile
+
+set services[2]=uptime_server
+set dockerfiles[2]=.\docker\staging\server.Dockerfile
+
+REM Loop through each service and build the corresponding image
+for /L %%i in (0,1,2) do (
+    set service=!services[%%i]!
+    set dockerfile=!dockerfiles[%%i]!
+
+    docker build -f "!dockerfile!" -t "!service!" .
+
+    REM Check if the build succeeded
+    if errorlevel 1 (
+        echo Error building !service! image. Exiting...
+        exit /b 1
+    )
+)
+
+echo All images built successfully
+exit /b 0