app(api-keys): add new expires_at column

The `expires_at` column has been added as per Laravel Sanctum's
v3 upgrade guide.

ref; https://github.com/laravel/sanctum/blob/3.x/UPGRADE.md#new-expires_at-column

app/Models/ApiKey.php

@@ -18,6 +18,7 @@
  * @property array|null $allowed_ips
  * @property string|null $memo
  * @property \Illuminate\Support\Carbon|null $last_used_at
+ * @property \Illuminate\Support\Carbon|null $expires_at
  * @property \Illuminate\Support\Carbon|null $created_at
  * @property \Illuminate\Support\Carbon|null $updated_at
  * @property int $r_servers
@@ -97,9 +98,10 @@ class ApiKey extends Model
     protected $casts = [
         'allowed_ips' => 'array',
         'user_id' => 'int',
+        'last_used_at' => 'datetime',
+        'expires_at' => 'datetime',
         self::CREATED_AT => 'datetime',
         self::UPDATED_AT => 'datetime',
-        'last_used_at' => 'datetime',
         'r_' . AdminAcl::RESOURCE_USERS => 'int',
         'r_' . AdminAcl::RESOURCE_ALLOCATIONS => 'int',
         'r_' . AdminAcl::RESOURCE_DATABASE_HOSTS => 'int',
@@ -120,6 +122,7 @@ class ApiKey extends Model
         'allowed_ips',
         'memo',
         'last_used_at',
+        'expires_at',
     ];
 
     /**
@@ -140,6 +143,7 @@ class ApiKey extends Model
         'allowed_ips' => 'nullable|array',
         'allowed_ips.*' => 'string',
         'last_used_at' => 'nullable|date',
+        'expires_at' => 'nullable|date',
         'r_' . AdminAcl::RESOURCE_USERS => 'integer|min:0|max:3',
         'r_' . AdminAcl::RESOURCE_ALLOCATIONS => 'integer|min:0|max:3',
         'r_' . AdminAcl::RESOURCE_DATABASE_HOSTS => 'integer|min:0|max:3',

database/migrations/2023_02_23_191004_add_expires_at_column_to_api_keys_table.php

@@ -0,0 +1,27 @@
+<?php
+
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Database\Migrations\Migration;
+
+return new class () extends Migration {
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('api_keys', function (Blueprint $table) {
+            $table->timestamp('expires_at')->nullable()->after('last_used_at');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('api_keys', function (Blueprint $table) {
+            $table->dropColumn('expires_at');
+        });
+    }
+};