Remove stale root-level build/update scripts (#40)

build_and_push.sh

@@ -1,3 +0,0 @@
-#!/bin/bash
-docker build -t 192.168.178.152:50114/dishplanner-backend .
-docker push 192.168.178.152:50114/dishplanner-backend

update.sh

@@ -1,18 +0,0 @@
-#!/bin/bash
-set -e
-
-echo "🔄 Pulling latest backend changes..."
-git pull origin main
-
-echo "📦 Installing PHP dependencies..."
-composer install --no-interaction --prefer-dist --optimize-autoloader
-
-echo "🗄️ Running migrations..."
-php artisan migrate --force
-
-echo "🧹 Clearing and caching config..."
-php artisan config:cache
-php artisan route:cache
-php artisan view:cache
-
-echo "✅ Backend update complete!"