Revert "fix: resolve PHPStan static analysis warnings"

This reverts commit 2d3e4b4a95.

app/Exceptions/Handler.php

@@ -16,7 +16,7 @@ class Handler extends ExceptionHandler
     /**
      * A list of the exception types that are not reported.
      *
-     * @var array<int, class-string<Throwable>>
+     * @var array
      */
     protected $dontReport = [
         ApiException::class,
@@ -26,7 +26,7 @@ class Handler extends ExceptionHandler
     /**
      * A list of the inputs that are never flashed for validation exceptions.
      *
-     * @var array<int, string>
+     * @var array
      */
     protected $dontFlash = [
         'password',