Add Fortify auth, Flux dark mode, demo seed, and Docker hot reload.

Protect recordings per user, seed a demo login on container start, and bind-mount the app with Vite HMR for local Compose development.

resources/js/app.js

@@ -1,11 +1,7 @@
-import Alpine from 'alpinejs';
 import './echo';
 import { recordingsIndex, transcriptionMonitor } from './transcription';
 import { uploadDropzone } from './upload';
 
-window.Alpine = Alpine;
 window.transcriptionMonitor = transcriptionMonitor;
 window.recordingsIndex = recordingsIndex;
 window.uploadDropzone = uploadDropzone;
-
-Alpine.start();