feat(database): Add index to scheduled task executions for improved query performance

database/migrations/2025_02_27_125249_add_index_to_scheduled_task_executions.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('scheduled_task_executions', function (Blueprint $table) {
+            $table->index(['scheduled_task_id', 'created_at'], 'scheduled_task_executions_task_id_created_at_index');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::table('scheduled_task_executions', function (Blueprint $table) {
+            $table->dropIndex('scheduled_task_executions_task_id_created_at_index');
+        });
+    }
+};