feat: Gestion des secteurs et migration v3.0.4+304

- Ajout système complet de gestion des secteurs avec contours géographiques
- Import des contours départementaux depuis GeoJSON
- API REST pour la gestion des secteurs (/api/sectors)
- Service de géolocalisation pour déterminer les secteurs
- Migration base de données avec tables x_departements_contours et sectors_adresses
- Interface Flutter pour visualisation et gestion des secteurs
- Ajout thème sombre dans l'application
- Corrections diverses et optimisations

🤖 Generated with [Claude Code](https://claude.ai/code)

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

app/macos/Flutter/Flutter-Debug.xcconfig

@@ -0,0 +1 @@
+#include "ephemeral/Flutter-Generated.xcconfig"

app/macos/Flutter/Flutter-Release.xcconfig

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+#include "ephemeral/Flutter-Generated.xcconfig"

app/macos/Flutter/GeneratedPluginRegistrant.swift

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+//
+//  Generated file. Do not edit.
+//
+
+import FlutterMacOS
+import Foundation
+
+import connectivity_plus
+import flutter_local_notifications
+import geolocator_apple
+import package_info_plus
+import path_provider_foundation
+import shared_preferences_foundation
+import url_launcher_macos
+
+func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
+  ConnectivityPlusPlugin.register(with: registry.registrar(forPlugin: "ConnectivityPlusPlugin"))
+  FlutterLocalNotificationsPlugin.register(with: registry.registrar(forPlugin: "FlutterLocalNotificationsPlugin"))
+  GeolocatorPlugin.register(with: registry.registrar(forPlugin: "GeolocatorPlugin"))
+  FPPPackageInfoPlusPlugin.register(with: registry.registrar(forPlugin: "FPPPackageInfoPlusPlugin"))
+  PathProviderPlugin.register(with: registry.registrar(forPlugin: "PathProviderPlugin"))
+  SharedPreferencesPlugin.register(with: registry.registrar(forPlugin: "SharedPreferencesPlugin"))
+  UrlLauncherPlugin.register(with: registry.registrar(forPlugin: "UrlLauncherPlugin"))
+}

app/macos/Flutter/ephemeral/Flutter-Generated.xcconfig

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+// This is a generated file; do not edit or check into version control.
+FLUTTER_ROOT=/home/pierre/dev/flutter
+FLUTTER_APPLICATION_PATH=/home/pierre/dev/geosector/app
+COCOAPODS_PARALLEL_CODE_SIGN=true
+FLUTTER_BUILD_DIR=build
+FLUTTER_BUILD_NAME=3.0.4
+FLUTTER_BUILD_NUMBER=304
+DART_OBFUSCATION=false
+TRACK_WIDGET_CREATION=true
+TREE_SHAKE_ICONS=false
+PACKAGE_CONFIG=.dart_tool/package_config.json

app/macos/Flutter/ephemeral/flutter_export_environment.sh

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+#!/bin/sh
+# This is a generated file; do not edit or check into version control.
+export "FLUTTER_ROOT=/home/pierre/dev/flutter"
+export "FLUTTER_APPLICATION_PATH=/home/pierre/dev/geosector/app"
+export "COCOAPODS_PARALLEL_CODE_SIGN=true"
+export "FLUTTER_BUILD_DIR=build"
+export "FLUTTER_BUILD_NAME=3.0.4"
+export "FLUTTER_BUILD_NUMBER=304"
+export "DART_OBFUSCATION=false"
+export "TRACK_WIDGET_CREATION=true"
+export "TREE_SHAKE_ICONS=false"
+export "PACKAGE_CONFIG=.dart_tool/package_config.json"