refactor: Refactor file headers and add Psalm suppressions

- Added Psalm suppression annotations to multiple controller classes
- Added PHPDoc comment blocks to seeders and factories
- Added comments to indicate unused classes and methods
- Removed unused annotations and imports

app/Http/Controllers/Admin/ArticlesController.php

@@ -9,6 +9,9 @@ use App\Models\Article;
 use Illuminate\Http\RedirectResponse;
 use Illuminate\View\View;
 
+/**
+ * @psalm-suppress UnusedClass
+ */
 class ArticlesController extends Controller
 {
     public function index(): View

app/Http/Controllers/Admin/BioController.php

@@ -10,6 +10,9 @@ use Illuminate\Http\RedirectResponse;
 use Illuminate\Http\Request;
 use Illuminate\View\View;
 
+/**
+ * @psalm-suppress UnusedClass
+ */
 class BioController extends Controller
 {
     public function show(): View

app/Http/Controllers/Admin/ClientsController.php

@@ -9,6 +9,9 @@ use App\Models\MicropubClient;
 use Illuminate\Http\RedirectResponse;
 use Illuminate\View\View;
 
+/**
+ * @psalm-suppress UnusedClass
+ */
 class ClientsController extends Controller
 {
     /**

app/Http/Controllers/Admin/ContactsController.php

@@ -12,6 +12,9 @@ use Illuminate\Http\RedirectResponse;
 use Illuminate\Support\Arr;
 use Illuminate\View\View;
 
+/**
+ * @psalm-suppress UnusedClass
+ */
 class ContactsController extends Controller
 {
     /**

app/Http/Controllers/Admin/HomeController.php

@@ -7,6 +7,9 @@ namespace App\Http\Controllers\Admin;
 use App\Http\Controllers\Controller;
 use Illuminate\View\View;
 
+/**
+ * @psalm-suppress UnusedClass
+ */
 class HomeController extends Controller
 {
     /**

app/Http/Controllers/Admin/LikesController.php

@@ -10,6 +10,9 @@ use App\Models\Like;
 use Illuminate\Http\RedirectResponse;
 use Illuminate\View\View;
 
+/**
+ * @psalm-suppress UnusedClass
+ */
 class LikesController extends Controller
 {
     /**

app/Http/Controllers/Admin/NotesController.php

@@ -11,6 +11,9 @@ use Illuminate\Http\RedirectResponse;
 use Illuminate\Http\Request;
 use Illuminate\View\View;
 
+/**
+ * @psalm-suppress UnusedClass
+ */
 class NotesController extends Controller
 {
     /**

app/Http/Controllers/Admin/PlacesController.php

@@ -10,6 +10,9 @@ use App\Services\PlaceService;
 use Illuminate\Http\RedirectResponse;
 use Illuminate\View\View;
 
+/**
+ * @psalm-suppress UnusedClass
+ */
 class PlacesController extends Controller
 {
     protected PlaceService $placeService;

app/Http/Controllers/Admin/SyndicationTargetsController.php

@@ -10,6 +10,9 @@ use Illuminate\Http\RedirectResponse;
 use Illuminate\Http\Request;
 use Illuminate\View\View;
 
+/**
+ * @psalm-suppress UnusedClass
+ */
 class SyndicationTargetsController extends Controller
 {
     /**