feat: Persian panel/API fixes and structural-model tweaks

- lang/fa: add validation/auth/passwords/pagination translations so admin
  and API validation errors are in Persian
- templates: soft-delete instead of cascade-deleting their generations;
  keep resolving trashed template on generations (labels/downloads)
- templates: add TemplateInfolist with a real thumbnail ImageEntry
- generations: auto-name template-based generations and use that name
  for the download file and as a searchable column
- admin: show all dates as Jalali via ->jalaliDate()/->jalaliDateTime()
  Filament macros (App\Support\Jalali)
- wallets: harden the deposit/withdraw action to surface the exact error
  instead of a 500
- profile: normalize Iranian mobile numbers (App\Support\Mobile),
  add social_links, coerce notification-preference booleans, require the
  current password to delete an account

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_013P66ea1dC5CVM9t29496t5

app/Support/Mobile.php

@@ -0,0 +1,41 @@
+<?php
+
+namespace App\Support;
+
+/**
+ * Normalizes Iranian mobile numbers to the canonical "09XXXXXXXXX" form so that the
+ * frontend can send numbers with Persian/Arabic digits, spaces, dashes or a country
+ * code (+98 / 0098 / 98) without tripping the validation regex.
+ */
+class Mobile
+{
+    public const REGEX = '/^09\d{9}$/';
+
+    public static function normalize(?string $value): ?string
+    {
+        if ($value === null) {
+            return null;
+        }
+
+        $digits = strtr(trim($value), [
+            '۰' => '0', '۱' => '1', '۲' => '2', '۳' => '3', '۴' => '4',
+            '۵' => '5', '۶' => '6', '۷' => '7', '۸' => '8', '۹' => '9',
+            '٠' => '0', '١' => '1', '٢' => '2', '٣' => '3', '٤' => '4',
+            '٥' => '5', '٦' => '6', '٧' => '7', '٨' => '8', '٩' => '9',
+        ]);
+
+        $digits = preg_replace('/[^\d+]/', '', $digits) ?? '';
+
+        if (str_starts_with($digits, '+98')) {
+            $digits = '0'.substr($digits, 3);
+        } elseif (str_starts_with($digits, '0098')) {
+            $digits = '0'.substr($digits, 4);
+        } elseif (str_starts_with($digits, '98') && strlen($digits) === 12) {
+            $digits = '0'.substr($digits, 2);
+        } elseif (strlen($digits) === 10 && str_starts_with($digits, '9')) {
+            $digits = '0'.$digits;
+        }
+
+        return $digits === '' ? null : $digits;
+    }
+}