Add NAS file manager integration and all pending platform changes

- Installed p7h/nas-file-manager package via private VCS repo
- Published config/nas-file-manager.php with super_admin middleware restriction
- Added NAS env vars to .env.example
- Created admin/nas-storage page with connection info panel and file browser widget
- Added NAS Storage link to admin sidebar (super_admin only)
- Added SuperAdminController@nasStorage method and admin.nas-storage route
- Includes all accumulated branch changes: profile wall, 2FA, audit logs,
  settings panel, country/phone/timezone components, posts, slideshow,
  playlist shares, video downloads/shares, comment likes, notifications,
  social links, and more

Co-Authored-By: Claude Sonnet 4.6 <[email protected]>

config/ffmpeg.php

@@ -6,8 +6,8 @@ return [
     | FFmpeg Binaries
     |--------------------------------------------------------------------------
     */
-    'ffmpeg'       => '/usr/bin/ffmpeg',
-    'ffprobe'      => '/usr/bin/ffprobe',
+    'ffmpeg'       => '/usr/lib/jellyfin-ffmpeg/ffmpeg',
+    'ffprobe'      => '/usr/lib/jellyfin-ffmpeg/ffprobe',
     'timeout'      => 3600,
     'thread_number' => 0,
     // auto-detect cores

config/nas-file-manager.php

@@ -0,0 +1,57 @@
+<?php
+
+return [
+
+    /*
+    |--------------------------------------------------------------------------
+    | NAS Connection
+    |--------------------------------------------------------------------------
+    | Protocol: sftp | ftp | ftps | smb
+    */
+    'connection' => [
+        'protocol'   => env('NAS_PROTOCOL',   'sftp'),
+        'host'       => env('NAS_HOST',        ''),
+        'port'       => (int) env('NAS_PORT',  22),
+        'username'   => env('NAS_USERNAME',    ''),
+        'password'   => env('NAS_PASSWORD',    ''),
+        'path'       => env('NAS_PATH',        '/media'),
+        'smb_share'  => env('NAS_SMB_SHARE',   ''),
+        'smb_domain' => env('NAS_SMB_DOMAIN',  ''),
+    ],
+
+    /*
+    |--------------------------------------------------------------------------
+    | Routing
+    |--------------------------------------------------------------------------
+    */
+    'route_prefix' => env('NAS_FM_ROUTE_PREFIX', 'nas-file-manager'),
+    'middleware'   => ['web', 'auth', 'super_admin'],
+
+    /*
+    |--------------------------------------------------------------------------
+    | Authorization
+    |--------------------------------------------------------------------------
+    | Gate or permission name that controls create / rename / delete actions.
+    | Set to null to allow any authenticated user.
+    | Example: 'edit-nas' (checked with Gate::allows())
+    */
+    'edit_gate' => null,
+
+    /*
+    |--------------------------------------------------------------------------
+    | Folder Schema
+    |--------------------------------------------------------------------------
+    | Static schema shown in the "Schema" tab.
+    | Each node: depth (int), label (string), path (string),
+    |            parent_path (?string), is_template (bool), can_edit (bool)
+    |
+    | You can also pass $nodes dynamically to the Blade component:
+    |   <x-nas-file-manager::file-manager :nodes="$myNodes" />
+    */
+    'schema' => [
+        // Example — uncomment and adapt:
+        // ['depth' => 0, 'label' => 'Media',   'path' => 'Media',          'parent_path' => null,    'is_template' => false, 'can_edit' => false],
+        // ['depth' => 1, 'label' => 'Outlets', 'path' => 'Media/Outlets',  'parent_path' => 'Media', 'is_template' => false, 'can_edit' => true],
+    ],
+
+];