Expose public Scalar API docs

routes/web.php

@@ -1,5 +1,7 @@
 <?php
 
+use Illuminate\Http\Response;
+use Illuminate\Support\Facades\File;
 use Illuminate\Support\Facades\Route;
 use Laravel\Fortify\Features;
 
@@ -7,6 +9,16 @@ Route::inertia('/', 'Welcome', [
     'canRegister' => Features::enabled(Features::registration()),
 ])->name('home');
 
+Route::get('api/docs/openapi.json', function (): Response {
+    $path = base_path('docs/openapi/kanbangit-api.openapi.json');
+
+    abort_unless(File::exists($path), 404);
+
+    return response(File::get($path), 200, [
+        'Content-Type' => 'application/vnd.oai.openapi+json; charset=utf-8',
+    ]);
+})->name('api.docs.openapi');
+
 Route::middleware(['auth', 'verified'])->group(function () {
     Route::inertia('dashboard', 'Dashboard')->name('dashboard');