fix: dbDelta separate tables, add SEOHead for page titles

1. License table creation:
   - dbDelta requires separate calls per CREATE TABLE
   - Split into sql_licenses and sql_activations
   - Added 'PRIMARY KEY  (id)' with two spaces (dbDelta requirement)

2. Page titles:
   - Added SEOHead to Cart page (title: Shopping Cart)
   - Added SEOHead to Checkout page (title: Checkout)
   - Shop already had SEOHead

3. usePageTitle hook created (alternative to SEOHead for non-Helmet usage)

customer-spa/src/hooks/usePageTitle.ts

@@ -0,0 +1,22 @@
+import { useEffect } from 'react';
+
+/**
+ * Hook to set the document title dynamically
+ * @param title - The page title to set
+ * @param suffix - Optional suffix (default: store name from settings)
+ */
+export function usePageTitle(title: string, suffix?: string) {
+    useEffect(() => {
+        const storeName = (window as any).woonoowCustomer?.storeName || 'Store';
+        const finalSuffix = suffix ?? storeName;
+
+        document.title = title ? `${title} | ${finalSuffix}` : finalSuffix;
+
+        // Cleanup: restore original title when component unmounts
+        return () => {
+            // Don't restore - let the next page set its own title
+        };
+    }, [title, suffix]);
+}
+
+export default usePageTitle;

customer-spa/src/pages/Cart/index.tsx

@@ -13,6 +13,7 @@ import {
   DialogTitle,
 } from '@/components/ui/dialog';
 import Container from '@/components/Layout/Container';
+import SEOHead from '@/components/SEOHead';
 import { formatPrice } from '@/lib/currency';
 import { Trash2, Plus, Minus, ShoppingBag, ArrowLeft, Loader2, X, Tag } from 'lucide-react';
 import { toast } from 'sonner';
@@ -155,6 +156,7 @@ export default function Cart() {
 
   return (
     <Container>
+      <SEOHead title="Shopping Cart" description="Review your shopping cart" />
       <div className={`py-8 ${layout.style === 'boxed' ? 'max-w-5xl mx-auto' : ''}`}>
         {/* Header */}
         <div className="flex items-center justify-between mb-8">

customer-spa/src/pages/Checkout/index.tsx

@@ -4,6 +4,7 @@ import { useCartStore } from '@/lib/cart/store';
 import { useCheckoutSettings } from '@/hooks/useAppearanceSettings';
 import { Button } from '@/components/ui/button';
 import Container from '@/components/Layout/Container';
+import SEOHead from '@/components/SEOHead';
 import { formatPrice } from '@/lib/currency';
 import { ArrowLeft, ShoppingBag, MapPin, Check, Edit2, Loader2, X, Tag } from 'lucide-react';
 import { toast } from 'sonner';
@@ -339,6 +340,7 @@ export default function Checkout() {
 
   return (
     <Container>
+      <SEOHead title="Checkout" description="Complete your purchase" />
       <div className="py-8">
         {/* Header */}
         <div className="mb-8">

includes/Modules/Licensing/LicenseManager.php

@@ -42,7 +42,10 @@ class LicenseManager {
         $licenses_table = $wpdb->prefix . self::$table_name;
         $activations_table = $wpdb->prefix . self::$activations_table;
         
-        $sql = "CREATE TABLE IF NOT EXISTS $licenses_table (
+        require_once(ABSPATH . 'wp-admin/includes/upgrade.php');
+        
+        // Create licenses table - dbDelta requires each CREATE TABLE to be called separately
+        $sql_licenses = "CREATE TABLE $licenses_table (
             id bigint(20) UNSIGNED NOT NULL AUTO_INCREMENT,
             license_key varchar(255) NOT NULL,
             product_id bigint(20) UNSIGNED NOT NULL,
@@ -55,15 +58,18 @@ class LicenseManager {
             expires_at datetime DEFAULT NULL,
             created_at datetime NOT NULL DEFAULT CURRENT_TIMESTAMP,
             updated_at datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
-            PRIMARY KEY (id),
+            PRIMARY KEY  (id),
             UNIQUE KEY license_key (license_key),
             KEY product_id (product_id),
             KEY order_id (order_id),
             KEY user_id (user_id),
             KEY status (status)
-        ) $charset_collate;
+        ) $charset_collate;";
         
-        CREATE TABLE IF NOT EXISTS $activations_table (
+        dbDelta($sql_licenses);
+        
+        // Create activations table
+        $sql_activations = "CREATE TABLE $activations_table (
             id bigint(20) UNSIGNED NOT NULL AUTO_INCREMENT,
             license_id bigint(20) UNSIGNED NOT NULL,
             domain varchar(255) DEFAULT NULL,
@@ -73,13 +79,12 @@ class LicenseManager {
             status varchar(20) NOT NULL DEFAULT 'active',
             activated_at datetime NOT NULL DEFAULT CURRENT_TIMESTAMP,
             deactivated_at datetime DEFAULT NULL,
-            PRIMARY KEY (id),
+            PRIMARY KEY  (id),
             KEY license_id (license_id),
             KEY status (status)
         ) $charset_collate;";
         
-        require_once(ABSPATH . 'wp-admin/includes/upgrade.php');
+        dbDelta($sql_activations);
-        dbDelta($sql);
     }
     
     /**