feat(admin): IP pool allocation, billing exports, service attachments

- IP pool: sheet import (xlsx/csv) matched by address, bulk allocate/revoke
  with notification email (ip_allocated/ip_revoked), ip_pool_logs history.
- Orders/invoices: Excel export on branded template (BrandedReportWriter),
  shared billing filters, order item service info in list responses.
- Web design quote Excel export; activity log export.
- Service attachments with copy-to-invoice; deployment invoice attachments.
- Customer email attachments stored on disk and attached by path.
- Admin password change endpoint; user.fullname backfill migration;
  orders.user_id backfill from logs.
- Disable deploy workflow until CI/CD is set up.
- Ignore stored customer email and service attachment uploads.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

app/Enums/WebDesign/WebDesignPlatform.php

@@ -64,6 +64,22 @@ enum WebDesignPlatform: string
         return $this === self::WORDPRESS_ELEMENTOR ? 60 : 0;
     }
 
+    public static function frontendLabel(?string $framework): ?string
+    {
+        if (!$framework) {
+            return null;
+        }
+
+        return [
+            'nextjs'  => 'Next.js',
+            'react'   => 'React',
+            'vue'     => 'Vue',
+            'nuxt'    => 'Nuxt',
+            'astro'   => 'Astro',
+            'angular' => 'Angular',
+        ][$framework] ?? $framework;
+    }
+
     public static function values(): array
     {
         return array_column(self::cases(), 'value');