All models created with the migrations and seeders

Closes #1 (closed)

app/Models/Bike.php

+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
+use Illuminate\Database\Eloquent\Relations\HasMany;
+
+/**
+ * @method static create(array $array)
+ */
+class Bike extends Model
+{
+    use HasFactory;
+
+    protected $fillable = [
+        'stop_id',
+        'unlocked',
+    ];
+
+    public function stop(): BelongsTo{
+        return $this->belongsTo(Stop::class);
+    }
+
+    public function routes(): HasMany{
+        return $this->hasMany(Route::class);
+    }
+}