Redesign as VM webshop with NetBox virtualization integration

- Split single-page into 3 pages:
  - index.php: product catalog with VM size cards
  - create.php: order form (name, domain, description)
  - requests.php: request history with pagination
- Rewrite NetBox integration to create Virtual Machines
  (/virtualization/virtual-machines/) instead of DCIM devices
- Add netbox_integration/netbox_api.php: NetBoxClient with
  createVirtualMachine(), findCluster(), findTag(), getList()
- Generate new sleek product-card images (420x280) with
  aligned spec boxes (vcpus/ram/disk)
- Add webshop CSS: product cards, nav links, hero section,
  order layout, responsive grid
- Update redirects: send.php -> requests.php, cancel.php -> requests.php
- Update E2E test for new page structure
- Add .gitignore, deploy-local.sh, setup_database.sql to repo

deploy-local.sh

@@ -0,0 +1,72 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+APP_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+DB_NAME="${PHPSITE_DB_NAME:-phpsite}"
+DB_USER="${PHPSITE_DB_USER:-phpsite_app}"
+DB_PASS="${PHPSITE_DB_PASS:-phpsite_local_password}"
+ADMIN_USER="${PHPSITE_ADMIN_USER:-admin}"
+ADMIN_PASS="${PHPSITE_ADMIN_PASS:-admin123}"
+NGINX_SITE="/etc/nginx/sites-available/phpsite"
+NGINX_ENABLED="/etc/nginx/sites-enabled/phpsite"
+
+require_cmd() {
+    command -v "$1" >/dev/null 2>&1 || {
+        echo "Missing required command: $1" >&2
+        exit 1
+    }
+}
+
+require_cmd php
+require_cmd mysql
+require_cmd nginx
+require_cmd curl
+
+sudo systemctl enable --now mariadb
+sudo systemctl enable --now php8.3-fpm
+
+sudo mysql <<SQL
+CREATE DATABASE IF NOT EXISTS \`${DB_NAME}\` CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
+CREATE USER IF NOT EXISTS '${DB_USER}'@'localhost' IDENTIFIED BY '${DB_PASS}';
+ALTER USER '${DB_USER}'@'localhost' IDENTIFIED BY '${DB_PASS}';
+GRANT ALL PRIVILEGES ON \`${DB_NAME}\`.* TO '${DB_USER}'@'localhost';
+FLUSH PRIVILEGES;
+SQL
+
+mysql --protocol=TCP -h 127.0.0.1 -u"${DB_USER}" -p"${DB_PASS}" "${DB_NAME}" < "${APP_DIR}/setup_database.sql"
+
+ADMIN_HASH="$(php -r 'echo password_hash(getenv("PHPSITE_ADMIN_PASS") ?: "admin123", PASSWORD_DEFAULT);')"
+mysql --protocol=TCP -h 127.0.0.1 -u"${DB_USER}" -p"${DB_PASS}" "${DB_NAME}" <<SQL
+INSERT INTO users (username, password_hash)
+VALUES ('${ADMIN_USER}', '${ADMIN_HASH}')
+ON DUPLICATE KEY UPDATE password_hash = VALUES(password_hash);
+SQL
+
+umask 077
+cat > "${APP_DIR}/config.local.php" <<PHP
+<?php
+return [
+    'db_host' => '127.0.0.1',
+    'db_name' => '${DB_NAME}',
+    'db_user' => '${DB_USER}',
+    'db_pass' => '${DB_PASS}',
+];
+PHP
+sudo chgrp www-data "${APP_DIR}/config.local.php"
+chmod 0640 "${APP_DIR}/config.local.php"
+
+sudo install -d -m 0755 /home/alex/sites
+sudo ln -sfn /home/alex/sites/phpsite.conf "${NGINX_SITE}"
+sudo ln -sfn "${NGINX_SITE}" "${NGINX_ENABLED}"
+sudo rm -f /etc/nginx/sites-enabled/default
+
+if systemctl is-active --quiet apache2; then
+    sudo systemctl disable --now apache2
+fi
+
+sudo nginx -t
+sudo systemctl enable --now nginx
+sudo systemctl reload nginx
+
+echo "phpsite deployed at http://127.0.0.1/ and http://127.0.0.1:8000/"
+echo "local login: ${ADMIN_USER} / ${ADMIN_PASS}"