Scaffold full project: Vue 3/Inertia frontend, Docker infra, domain model

- Frontend: Vue 3 + Inertia.js + Pinia + Tailwind CSS with layout and dashboard page
- Infrastructure: Docker Compose with nginx, PHP-FPM, PostgreSQL+pgvector, Redis, Python AI service
- Database: 22 migrations covering all domain entities (projects, phases, commitments, decisions, documents, handover, audit)
- Models: 23 Eloquent models with relationships, casts, and 14 string-backed enums
- AI service: FastAPI scaffold with health, chat, summarize, and search endpoints

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

app/Enums/AcceptatieStatus.php

@@ -0,0 +1,10 @@
+<?php
+
+namespace App\Enums;
+
+enum AcceptatieStatus: string
+{
+    case Geaccepteerd  = 'geaccepteerd';
+    case Afgewezen     = 'afgewezen';
+    case Voorwaardelijk = 'voorwaardelijk';
+}