Migrate fires_flutter to flutter_map v6.1.0 and complete major null-safety fixes

- Updated Android build files: gradle plugin 8.2.2, gradle 8.3, SDK 34, minSdk 21
- Ran dart fix --apply for 87 automatic null-safety fixes
- Migrated flutter_map v6 API breaking changes:
  - MapOptions: center → initialCenter, zoom → initialZoom
  - layers → children structure
  - TileLayerOptions/MarkerLayerOptions/PolylineLayerOptions → TileLayer/MarkerLayer/PolylineLayer
  - Removed plugin_api.dart imports
  - Converted old plugin system (ZoomMapPlugin, AttributionPlugin, etc.) to direct widgets
  - Updated onTap callback signature: (TapPosition) → (TapPosition, LatLng)
- Migrated all marker/polyline creation to v6 API
- Fixed FlatButton → TextButton deprecation
- Fixed stackTrace access with catch(e, stackTrace) pattern
- Removed deprecated flutter_google_places_autocomplete dependency
- Removed deprecated dependencies: latlong, connectivity, launch_review
- Updated all imports from latlong → latlong2
- Placeholder implementation for places autocomplete (feature temporarily disabled)

Remaining tasks (non-blocking for build):
- Complete null-safety fixes for _location variables in genericMap.dart
- Fix theme.dart MaterialTheme parameter issues
- Fix customStepper.dart null-safety issues
- Final build and testing

lib/mainDev.dart

@@ -1,54 +1,28 @@
 import 'package:flutter/material.dart';
-import 'package:logging/logging.dart';
 import 'package:redux/redux.dart';
-import 'package:redux_logging/redux_logging.dart';
 
 import 'globals.dart' as globals;
 import 'mainCommon.dart';
 
 enum LogLevel { none, actions, all }
 
-LoggingMiddleware customLogPrinter<State>({
-  Logger logger,
-  Level level = Level.INFO,
-  MessageFormatter<State> formatter = LoggingMiddleware.singleLineFormatter,
-}) {
-  final middleware = new LoggingMiddleware<State>(
-    logger: logger,
-    level: level,
-    formatter: formatter,
-  );
-
-  middleware.logger.onRecord
-      .where((record) => record.loggerName == middleware.logger.name)
-      .listen((Object object) {
-    debugPrint("$object");
-  });
-
-  return middleware;
-}
-
-void main() {
+void main() async {
   globals.isDevelopment = true;
-  print("Is development!");
-  String onlyLogActionFormatter<State>(
-    State state,
-    dynamic action,
-    DateTime timestamp,
-  ) {
-    return ">>>>> ${action.toString().replaceAll('Instance of ', '')}";
+  debugPrint("Is development!");
+
+  // Simple logging middleware para desarrollo
+  Middleware<dynamic> createLoggingMiddleware() {
+    return (Store<dynamic> store, dynamic action, NextDispatcher next) {
+      debugPrint(">>>>> ${action.toString().replaceAll('Instance of ', '')}");
+      next(action);
+    };
   }
 
   LogLevel logRedux = LogLevel.actions;
 
-  List<Middleware> devMiddlewares = logRedux == LogLevel.actions
-      ? []
-      : [
-          customLogPrinter(
-              formatter: logRedux == LogLevel.all
-                  ? LoggingMiddleware.multiLineFormatter
-                  : onlyLogActionFormatter)
-        ];
+  List<Middleware<dynamic>> devMiddlewares =
+      logRedux == LogLevel.actions ? [] : [createLoggingMiddleware()];
 
+  // In development, Sentry is disabled, so we skip initialization
   mainCommon(devMiddlewares);
 }