Initial commit: SuiviCPT personal finance tracker

Laravel 11 + Livewire 3/Volt + Alpine.js + Tailwind app for household
budget planning, transaction tracking, and financial dashboards.

- Multi-tenant households with member invites
- Plan: monthly/yearly budget per category with overrides
- Suivi: transaction log with running balance (desktop + mobile quick-entry)
- Dashboard: budget vs tracked breakdown + Chart.js donuts
- Flux: Sankey diagram of income allocation
- WCAG 2.1 AA color tokens, dark mode, accessible tables/forms
- 50 Pest tests

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

app/Enums/CategoryType.php

@@ -0,0 +1,21 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Enums;
+
+enum CategoryType: string
+{
+    case Revenu = 'revenu';
+    case Depense = 'depense';
+    case Epargne = 'epargne';
+
+    public function label(): string
+    {
+        return match ($this) {
+            self::Revenu => 'Revenus',
+            self::Depense => 'Depenses',
+            self::Epargne => 'Epargne',
+        };
+    }
+}

app/Enums/HouseholdRole.php

@@ -0,0 +1,11 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Enums;
+
+enum HouseholdRole: string
+{
+    case Owner = 'owner';
+    case Member = 'member';
+}