Add bot logs

database/migrations/2025_08_31_170246_create_bot_logs_table.php

@@ -0,0 +1,33 @@
+<?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::create('bot_logs', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('bot_id');
+            $table->timestamp('started_at')->nullable();
+            $table->timestamp('finished_at')->nullable();
+            $table->string('status')->default('pending'); // pending, running, success, failed
+            $table->text('output')->nullable(); // store raw response/log text
+            $table->text('error')->nullable();  // store error message/trace if failed
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('bot_logs');
+    }
+};