🔥 **Remove Highscore and Bindle features**

- 🗑️ Deleted `Highscore` feature (Model, Controller, Factory, Tests, Routes, Migrations) and associated logic.
- 🗑️ Removed `BindleController` and its related test.
- 🧹 Cleaned up unused routes, database seeders, and localization references.
- 🚫 Deprecated inactive book rental guide component and associated views.

app/Models/Highscore.php

@@ -1,30 +0,0 @@
-<?php
-
-namespace App\Models;
-
-use Illuminate\Database\Eloquent\Factories\HasFactory;
-use Illuminate\Database\Eloquent\Model;
-
-class Highscore extends Model
-{
-    use HasFactory;
-
-    /**
-     * The attributes that aren't mass assignable.
-     *
-     * @var array
-     */
-    protected $guarded = [];
-
-    /**
-     * The attributes that should be cast to native types.
-     *
-     * @var array
-     */
-    protected $casts = [
-        'id' => 'integer',
-        'satoshis' => 'integer',
-        'blocks' => 'integer',
-        'achieved_at' => 'datetime',
-    ];
-}