add EmailConfirmationToken persistence: model, migration, eloquent + fake repo

backend/app/Email/EmailConfirmationToken/EmailConfirmationTokenModel.php

@@ -0,0 +1,40 @@
+<?php
+
+namespace App\Email\EmailConfirmationToken;
+
+use DateTimeImmutable;
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Database\Eloquent\Model;
+
+/**
+ * @property int $id
+ * @property int $user_id
+ * @property string $token
+ * @property DateTimeImmutable $available_to
+ *
+ * @method static Builder<static>|EmailConfirmationTokenModel newModelQuery()
+ * @method static Builder<static>|EmailConfirmationTokenModel newQuery()
+ * @method static Builder<static>|EmailConfirmationTokenModel query()
+ * @method static Builder<static>|EmailConfirmationTokenModel whereId($value)
+ * @method static Builder<static>|EmailConfirmationTokenModel whereUserId($value)
+ * @method static Builder<static>|EmailConfirmationTokenModel whereToken($value)
+ * @method static Builder<static>|EmailConfirmationTokenModel whereAvailableTo($value)
+ *
+ * @mixin \Eloquent
+ */
+class EmailConfirmationTokenModel extends Model
+{
+    protected $table = 'email_confirmation_tokens';
+
+    public $timestamps = false;
+
+    protected $fillable = [
+        'user_id',
+        'token',
+        'available_to',
+    ];
+
+    protected $casts = [
+        'available_to' => 'immutable_datetime',
+    ];
+}