Add Page resource to Filament admin panel: Implemented Page model, resource, and associated pages (create, edit, list). Defined page form schema and table configuration. Added migration for pages table.

database/migrations/2025_09_27_165243_create_pages_table.php

@@ -0,0 +1,47 @@
+<?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('pages', function (Blueprint $table) {
+            $table->id();
+            $table->string('title');
+            $table->string('slug')->unique();
+            $table->longText('content')->nullable();
+            $table->text('excerpt')->nullable();
+            $table->string('meta_title')->nullable();
+            $table->text('meta_description')->nullable();
+            $table->enum('status', ['draft', 'published', 'archived'])->default('draft');
+            $table->string('featured_image')->nullable();
+            $table->timestamp('published_at')->nullable();
+            $table->foreignId('author_id')->constrained('users')->onDelete('cascade');
+            $table->foreignId('parent_id')->nullable()->constrained('pages')->onDelete('cascade');
+            $table->integer('sort_order')->default(0);
+            $table->string('template')->default('default');
+            $table->boolean('is_homepage')->default(false);
+            $table->boolean('show_in_menu')->default(true);
+            $table->timestamps();
+            $table->softDeletes();
+            
+            $table->index(['status', 'published_at']);
+            $table->index(['parent_id', 'sort_order']);
+            $table->index('slug');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::dropIfExists('pages');
+    }
+};