Add Filament admin panel and creative public portfolio site

Adds a Filament admin (Profile settings page plus CRUD resources for
Education, Experience, Projects, and Posts) backing a public-facing
personal site: hero/about/timeline home page, project showcase, and
blog, styled with a dark editorial theme (Fraunces + Instrument Sans).

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

app/Filament/Resources/Posts/Pages/CreatePost.php

@@ -0,0 +1,11 @@
+<?php
+
+namespace App\Filament\Resources\Posts\Pages;
+
+use App\Filament\Resources\Posts\PostResource;
+use Filament\Resources\Pages\CreateRecord;
+
+class CreatePost extends CreateRecord
+{
+    protected static string $resource = PostResource::class;
+}

app/Filament/Resources/Posts/Pages/EditPost.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace App\Filament\Resources\Posts\Pages;
+
+use App\Filament\Resources\Posts\PostResource;
+use Filament\Actions\DeleteAction;
+use Filament\Resources\Pages\EditRecord;
+
+class EditPost extends EditRecord
+{
+    protected static string $resource = PostResource::class;
+
+    protected function getHeaderActions(): array
+    {
+        return [
+            DeleteAction::make(),
+        ];
+    }
+}

app/Filament/Resources/Posts/Pages/ListPosts.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace App\Filament\Resources\Posts\Pages;
+
+use App\Filament\Resources\Posts\PostResource;
+use Filament\Actions\CreateAction;
+use Filament\Resources\Pages\ListRecords;
+
+class ListPosts extends ListRecords
+{
+    protected static string $resource = PostResource::class;
+
+    protected function getHeaderActions(): array
+    {
+        return [
+            CreateAction::make(),
+        ];
+    }
+}