Add SealShare file sharing application with encryption, branding, auth, Docker, and Octane support

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

resources/views/partials/head.blade.php

@@ -1,7 +1,7 @@
 <meta charset="utf-8" />
 <meta name="viewport" content="width=device-width, initial-scale=1.0" />
 
-<title>{{ $title ?? config('app.name') }}</title>
+<title>{{ $title ?? (\App\Models\Setting::get('site_title') ?: config('app.name')) }}</title>
 
 <link rel="icon" href="/favicon.ico" sizes="any">
 <link rel="icon" href="/favicon.svg" type="image/svg+xml">
@@ -11,4 +11,3 @@
 <link href="https://fonts.bunny.net/css?family=instrument-sans:400,500,600" rel="stylesheet" />
 
 @vite(['resources/css/app.css', 'resources/js/app.js'])
-@fluxAppearance