teams and users - DB migrations, seeders, models

be/app/Models/Team.php

@@ -0,0 +1,21 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class Team extends Model
+{
+    use HasFactory;
+
+    public $timestamps = true;
+    protected $guarded = ['id', 'name'];
+
+    protected $table = 'teams';
+
+    public function users()
+    {
+        return $this->belongsToMany(User::class);
+    }
+}