first commit from hostslim

database/migrations/2026_03_19_200005_create_annotations_table.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
+{
+    public function up(): void
+    {
+        Schema::create('annotations', function (Blueprint $table) {
+            $table->id();
+            $table->foreignId('website_id')->constrained()->cascadeOnDelete();
+            $table->foreignId('user_id')->constrained()->cascadeOnDelete();
+            $table->date('date');
+            $table->string('text');
+            $table->string('category')->default('general'); // general, deployment, campaign, incident
+            $table->timestamps();
+
+            $table->index(['website_id', 'date']);
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::dropIfExists('annotations');
+    }
+};