fix: add UUID support to CloudProviderToken model

- Add uuid column to cloud_provider_tokens table via migration
- Update CloudProviderToken to extend BaseModel for auto UUID generation
- Generate UUIDs for existing records in migration
- Fixes null uuid issue in API responses

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

app/Models/CloudProviderToken.php

@@ -2,9 +2,7 @@
 
 namespace App\Models;
 
-use Illuminate\Database\Eloquent\Model;
-
-class CloudProviderToken extends Model
+class CloudProviderToken extends BaseModel
 {
     protected $guarded = [];
 

database/migrations/2024_11_19_000001_add_uuid_to_cloud_provider_tokens.php

@@ -0,0 +1,42 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+use Visus\Cuid2\Cuid2;
+
+return new class extends Migration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        Schema::table('cloud_provider_tokens', function (Blueprint $table) {
+            $table->string('uuid')->nullable()->unique()->after('id');
+        });
+
+        // Generate UUIDs for existing records
+        $tokens = DB::table('cloud_provider_tokens')->whereNull('uuid')->get();
+        foreach ($tokens as $token) {
+            DB::table('cloud_provider_tokens')
+                ->where('id', $token->id)
+                ->update(['uuid' => (string) new Cuid2]);
+        }
+
+        // Make uuid non-nullable after filling in values
+        Schema::table('cloud_provider_tokens', function (Blueprint $table) {
+            $table->string('uuid')->nullable(false)->change();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('cloud_provider_tokens', function (Blueprint $table) {
+            $table->dropColumn('uuid');
+        });
+    }
+};