Implement project memberships teams and permission model

app/Models/Team.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace App\Models;
+
+use Database\Factories\TeamFactory;
+use Illuminate\Database\Eloquent\Attributes\Fillable;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsToMany;
+
+#[Fillable(['name'])]
+class Team extends Model
+{
+    /** @use HasFactory<TeamFactory> */
+    use HasFactory;
+
+    public function users(): BelongsToMany
+    {
+        return $this->belongsToMany(User::class)
+            ->withTimestamps();
+    }
+}

app/Models/User.php

@@ -7,6 +7,7 @@ use Database\Factories\UserFactory;
 use Illuminate\Database\Eloquent\Attributes\Fillable;
 use Illuminate\Database\Eloquent\Attributes\Hidden;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Relations\BelongsToMany;
 use Illuminate\Foundation\Auth\User as Authenticatable;
 use Illuminate\Notifications\Notifiable;
 use Laravel\Fortify\TwoFactorAuthenticatable;
@@ -32,4 +33,10 @@ class User extends Authenticatable
             'two_factor_confirmed_at' => 'datetime',
         ];
     }
+
+    public function teams(): BelongsToMany
+    {
+        return $this->belongsToMany(Team::class)
+            ->withTimestamps();
+    }
 }