feat: chat topic added

database/migrations/2026_06_03_120000_create_chat_topics_table.php

@@ -0,0 +1,31 @@
+<?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('chat_topics', function (Blueprint $table) {
+            $table->id();
+            $table->string('title');                 // chip text shown in the advisor chat
+            $table->text('description')->nullable();
+            $table->integer('order')->default(0);
+            $table->boolean('is_active')->default(true);
+            $table->timestamps();
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('chat_topics');
+    }
+};