feat: make user password nullable for social-only accounts

database/factories/UserFactory.php

@@ -2,12 +2,13 @@
 
 namespace Database\Factories;
 
+use App\Models\User;
 use Illuminate\Database\Eloquent\Factories\Factory;
 use Illuminate\Support\Facades\Hash;
 use Illuminate\Support\Str;
 
 /**
- * @extends \Illuminate\Database\Eloquent\Factories\Factory<\App\Models\User>
+ * @extends Factory<User>
  */
 class UserFactory extends Factory
 {
@@ -43,4 +44,14 @@ class UserFactory extends Factory
             'email_verified_at' => null,
         ]);
     }
+
+    /**
+     * Indicate that the user was created via social login (no password).
+     */
+    public function social(): static
+    {
+        return $this->state(fn (array $attributes) => [
+            'password' => null,
+        ]);
+    }
 }

database/migrations/2026_03_19_212004_make_user_password_nullable.php

@@ -0,0 +1,28 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('users', function (Blueprint $table) {
+            $table->string('password')->nullable()->change();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('users', function (Blueprint $table) {
+            $table->string('password')->nullable(false)->change();
+        });
+    }
+};