Add deployment scripts and update proxy config

auto-sync.sh

@@ -0,0 +1,35 @@
+#!/bin/bash
+
+# auto-sync.sh - Run by Cron every 5 minutes
+
+APP_DIR="/var/www/website-stress-test"
+APP_NAME="website-stress-test"
+
+cd "$APP_DIR" || exit
+
+echo "[$(date)] Checking for updates..."
+
+# Fetch latest changes
+git remote update
+
+# Check if we are behind
+UPSTREAM=${1:-'@{u}'}
+LOCAL=$(git rev-parse @)
+REMOTE=$(git rev-parse "$UPSTREAM")
+BASE=$(git merge-base @ "$UPSTREAM")
+
+if [ "$LOCAL" = "$REMOTE" ]; then
+    echo "Up-to-date."
+elif [ "$LOCAL" = "$BASE" ]; then
+    echo "Update available using git pull."
+    git pull
+    echo "Installing dependencies..."
+    npm install
+    echo "Restarting PM2 process..."
+    pm2 restart "$APP_NAME"
+    echo "✅ Updated and restarted."
+elif [ "$REMOTE" = "$BASE" ]; then
+    echo "Need to push"
+else
+    echo "Diverged"
+fi