feat: add routes, lang, tests, stubs, docs, and docker configurations

stubs/nwidart-stubs/exception-render.stub

@@ -0,0 +1,15 @@
+<?php
+
+namespace $CLASS_NAMESPACE$;
+
+use Exception;
+use Illuminate\Http\Request;
+use Illuminate\Http\Response;
+
+class $CLASS$ extends Exception
+{
+    /**
+     * Render the exception as an HTTP response.
+     */
+    public function render(Request $request): Response {}
+}