Initial scaffold : Laravel 12 + PostgreSQL + auth + domaine métier (étapes 1-5)

- Laravel 12 sur PHP 8.5, Breeze (Blade/Tailwind/Alpine.js)
- Docker Compose dev (PostgreSQL 18 + Redis) et prod (stack complète + nginx)
- Migrations et models : lieux, sections, dépôts, source_types/fields, sources, relevés
  - Colonne JSONB data sur releves avec colonnes générées indexées (nom, prenom, date_evenement)
  - Index GIN pour la recherche fulltext
- Enums : UserRole, SourceStatus (avec transitions), CalendarType, FieldType
- RoleMiddleware (alias `role`) + helpers isAdmin/isSectionManager sur User
- CRUD Lieux (arbre hiérarchique, calcul nom_long en cascade)
- CRUD admin : Sections (+ gestion membres), Dépôts, Types de sources (+ champs dynamiques, drag & drop)
- CRUD Sources : visibilité filtrée par rôle, assignation membres, workflow de statut

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

resources/views/admin/sections/_form.blade.php

@@ -0,0 +1,41 @@
+<div class="space-y-5">
+    <div>
+        <label for="nom" class="block text-sm font-medium text-gray-700">Nom <span class="text-red-500">*</span></label>
+        <input type="text" id="nom" name="nom" value="{{ old('nom', $section?->nom) }}" required
+               class="mt-1 block w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-500 focus:ring-indigo-500 @error('nom') border-red-500 @enderror">
+        @error('nom') <p class="mt-1 text-sm text-red-600">{{ $message }}</p> @enderror
+    </div>
+
+    <div>
+        <label for="lieu_id" class="block text-sm font-medium text-gray-700">Lieu de rattachement</label>
+        <select id="lieu_id" name="lieu_id"
+                class="mt-1 block w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-500 focus:ring-indigo-500">
+            <option value="">— Aucun —</option>
+            @foreach($lieux as $lieu)
+                <option value="{{ $lieu->id }}" {{ old('lieu_id', $section?->lieu_id) == $lieu->id ? 'selected' : '' }}>
+                    {{ $lieu->nom_long ?? $lieu->nom }}
+                </option>
+            @endforeach
+        </select>
+    </div>
+
+    <div>
+        <label for="adresse" class="block text-sm font-medium text-gray-700">Adresse</label>
+        <input type="text" id="adresse" name="adresse" value="{{ old('adresse', $section?->adresse) }}"
+               class="mt-1 block w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-500 focus:ring-indigo-500">
+    </div>
+
+    <div>
+        <label for="email_contact" class="block text-sm font-medium text-gray-700">Email de contact</label>
+        <input type="email" id="email_contact" name="email_contact" value="{{ old('email_contact', $section?->email_contact) }}"
+               class="mt-1 block w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-500 focus:ring-indigo-500 @error('email_contact') border-red-500 @enderror">
+        @error('email_contact') <p class="mt-1 text-sm text-red-600">{{ $message }}</p> @enderror
+    </div>
+
+    <div>
+        <label for="url" class="block text-sm font-medium text-gray-700">Site internet</label>
+        <input type="url" id="url" name="url" value="{{ old('url', $section?->url) }}"
+               class="mt-1 block w-full rounded-md border-gray-300 shadow-sm focus:border-indigo-500 focus:ring-indigo-500 @error('url') border-red-500 @enderror">
+        @error('url') <p class="mt-1 text-sm text-red-600">{{ $message }}</p> @enderror
+    </div>
+</div>