feat(api): add AI text-to-deck generation, wallet deposit structure, and profile/notification endpoints

Fills the gaps between the admin panel screens and the backend: a full
free-text + slide-count + language -> AI-generated presentation flow with
new slide-cloning logic in TemplateFillService, a "my presentations" list
endpoint, a swappable payment-gateway structure for wallet top-ups (fake
driver for now), and avatar upload / public-profile toggle / account
deletion / password change / notification preference endpoints.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

app/Http/Resources/WalletDepositResource.php

@@ -0,0 +1,38 @@
+<?php
+
+namespace App\Http\Resources;
+
+use App\Models\WalletDeposit;
+use Illuminate\Http\Request;
+use Illuminate\Http\Resources\Json\JsonResource;
+use OpenApi\Attributes as OA;
+
+#[OA\Schema(
+    schema: 'WalletDeposit',
+    properties: [
+        new OA\Property(property: 'id', type: 'integer', example: 1),
+        new OA\Property(property: 'amount', type: 'integer', example: 500000),
+        new OA\Property(property: 'status', type: 'string', example: 'pending'),
+        new OA\Property(property: 'status_label', type: 'string', example: 'در انتظار پرداخت'),
+        new OA\Property(property: 'gateway', type: 'string', example: 'fake'),
+        new OA\Property(property: 'created_at', type: 'string', format: 'date-time'),
+    ]
+)]
+/** @mixin WalletDeposit */
+class WalletDepositResource extends JsonResource
+{
+    /**
+     * @return array<string, mixed>
+     */
+    public function toArray(Request $request): array
+    {
+        return [
+            'id' => $this->id,
+            'amount' => $this->amount,
+            'status' => $this->status->value,
+            'status_label' => $this->status->label(),
+            'gateway' => $this->gateway,
+            'created_at' => $this->created_at?->toIso8601String(),
+        ];
+    }
+}