feat: implement exception handling system with error context and policies

src/Framework/ExceptionHandling/Strategy/StrictErrorPolicy.php

@@ -0,0 +1,20 @@
+<?php
+declare(strict_types=1);
+
+namespace App\Framework\ExceptionHandling\Strategy;
+
+use App\Framework\ExceptionHandling\ErrorContext;
+use App\Framework\ExceptionHandling\ErrorDecision;
+use App\Framework\ExceptionHandling\ErrorHandlerStrategy;
+use ErrorException;
+
+final readonly class StrictErrorPolicy implements ErrorHandlerStrategy
+{
+    /**
+     * @throws ErrorException
+     */
+    public function handle(ErrorContext $context): ErrorDecision
+    {
+        throw new ErrorException($context->message, 0, $context->severity, $context->file, $context->line);
+    }
+}