Idempotent provisioning, service soft-delete, Plans page redesign, doc updates

Part A: Fix duplicate Service creation on provisioning retry
- All 4 provisioning services use Service::firstOrCreate() keyed on
  subscription_id+service_type to prevent duplicates on queue retries
- HandleSubscriptionCreated sends notification before provisioning,
  no longer re-throws on failure
- RetryProvisioningCommand simplified to reuse existing Service records

Part B: Plans/Pricing page complete redesign
- Service type tabs (VPS, Dedicated, Web Hosting, MySQL)
- Billing cycle segmented toggle (monthly/quarterly/semi-annual/annual)
- Feature icons per service type, Popular/Best Value badges
- Stock indicators, effective monthly price calculations

Part C: Admin service soft-delete/archive
- Service model uses SoftDeletes trait
- Admin can archive and restore services
- Show archived toggle on services list
- Migration adds deleted_at column

Docs: Updated TASKS.md, CLAUDE.md, PROJECT_DEVELOPMENT.md, MEMORY.md
- Phase 3 marked complete, test counts updated (252 passing)
- SupportPal references replaced with standalone ticket system
- Frontend design skill background rule added
- Closed GitHub issues #3, #6, #7, #8, #9

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

website/app/Http/Controllers/Account/BillingController.php

@@ -99,9 +99,16 @@ class BillingController extends Controller
             }
         }
 
+        // Create setup intent for adding new cards
+        if (! $user->hasStripeId()) {
+            $user->createAsStripeCustomer();
+        }
+
         return Inertia::render('Billing/PaymentMethods', [
             'paymentMethods' => $paymentMethods,
             'defaultPaymentMethod' => $defaultPaymentMethod,
+            'intent' => $user->createSetupIntent(),
+            'stripeKey' => config('cashier.key'),
         ]);
     }
 
@@ -147,7 +154,13 @@ class BillingController extends Controller
         $user = $request->user();
 
         $renewals = $user->subscriptions()
-            ->with('plan')
+            ->select([
+                'subscriptions.*',
+                'plans.name as plan_name',
+                'plans.price as plan_price',
+                'plans.billing_cycle as plan_billing_cycle',
+            ])
+            ->leftJoin('plans', 'subscriptions.plan_id', '=', 'plans.id')
             ->whereIn('stripe_status', ['active', 'trialing'])
             ->whereNotNull('current_period_end')
             ->orderBy('current_period_end')
@@ -159,9 +172,9 @@ class BillingController extends Controller
 
                 return [
                     'id' => $subscription->id,
-                    'plan_name' => $subscription->plan?->name ?? $subscription->type,
-                    'plan_price' => $subscription->plan?->price,
-                    'billing_cycle' => $subscription->plan?->billing_cycle,
+                    'plan_name' => $subscription->plan_name ?? $subscription->type,
+                    'plan_price' => $subscription->plan_price,
+                    'billing_cycle' => $subscription->plan_billing_cycle,
                     'renewal_date' => $subscription->current_period_end,
                     'status' => $subscription->stripe_status,
                     'auto_renew' => $service?->auto_renew ?? true,