Add TuxiNet branding and document templates

app/Core/Response.php

@@ -0,0 +1,39 @@
+<?php
+
+namespace App\Core;
+
+class Response
+{
+    private string $body;
+    private int $status;
+    /** @var array<string, string> */
+    private array $headers;
+
+    /**
+     * @param array<string, string> $headers
+     */
+    public function __construct(string $body = '', int $status = 200, array $headers = [])
+    {
+        $this->body = $body;
+        $this->status = $status;
+        $this->headers = $headers;
+    }
+
+    public function getBody(): string
+    {
+        return $this->body;
+    }
+
+    public function getStatus(): int
+    {
+        return $this->status;
+    }
+
+    /**
+     * @return array<string, string>
+     */
+    public function getHeaders(): array
+    {
+        return $this->headers;
+    }
+}