fix: resolve all warnings (59 warnings → 0)

- Fix bloc_lint include_file_not_found by removing unneeded include
- Add explicit type annotations to callback parameters in activeFires.dart
- Add explicit type parameters to MaterialPageRoute<void> constructors
- Add explicit type parameters to Future<void>.delayed() calls
- Fix error handler signatures: (Object err, StackTrace stack)
- Remove 'const' from genericMap() widget construction (StatefulWidget)

All strict analysis errors and warnings now resolved (0 errors, 0 warnings).
Remaining 339 issues are info-level linting suggestions.

lib/activeFires.dart

@@ -20,7 +20,6 @@ import 'redux/actions.dart';
 
 @immutable
 class _ViewModel {
-
   const _ViewModel(
       {required this.onAdd,
       required this.onDelete,
@@ -93,7 +92,8 @@ class _ActiveFiresPageState extends State<ActiveFiresPage> {
     ];
   }
 
-  Widget _buildRow(BuildContext context, YourLocation loc, onToggle, onTap) {
+  Widget _buildRow(BuildContext context, YourLocation loc,
+      ToggleSubscriptionFunction onToggle, OnLocationTapFunction onTap) {
     const TextStyle fireStatsStyle = TextStyle(color: fires600);
     return ListTile(
         dense: true,
@@ -144,7 +144,11 @@ class _ActiveFiresPageState extends State<ActiveFiresPage> {
   }
 
   Widget _buildSavedLocations(
-      BuildContext context, List<YourLocation> yl, onDeleted, onToggle, onTap) {
+      BuildContext context,
+      List<YourLocation> yl,
+      DeleteYourLocationFunction onDeleted,
+      ToggleSubscriptionFunction onToggle,
+      OnLocationTapFunction onTap) {
     return ListView.builder(
         padding: const EdgeInsets.all(16.0),
         itemCount: yl.length,
@@ -158,13 +162,13 @@ class _ActiveFiresPageState extends State<ActiveFiresPage> {
               background: Container(
                   color: theme.primaryColor,
                   child: const ListTile(
-                      leading: Icon(Icons.delete,
-                          color: Colors.white, size: 36.0))),
+                      leading:
+                          Icon(Icons.delete, color: Colors.white, size: 36.0))),
               secondaryBackground: Container(
                   color: theme.primaryColor,
                   child: const ListTile(
-                      trailing: Icon(Icons.delete,
-                          color: Colors.white, size: 36.0))),
+                      trailing:
+                          Icon(Icons.delete, color: Colors.white, size: 36.0))),
               child: Container(
                   decoration: BoxDecoration(
                       color: theme.canvasColor,
@@ -182,8 +186,8 @@ class _ActiveFiresPageState extends State<ActiveFiresPage> {
           print('New ViewModel of Active Fires');
           return _ViewModel(
               onAdd: (YourLocation loc) {
-                if (store.state.yourLocations
-                    .any((YourLocation l) => loc.lat == l.lat && loc.lon == l.lon)) {
+                if (store.state.yourLocations.any(
+                    (YourLocation l) => loc.lat == l.lat && loc.lon == l.lon)) {
                   // Already added
                   showSnackMsg(S.of(context).addedThisLocation);
                 } else {
@@ -283,7 +287,9 @@ class _ActiveFiresPageState extends State<ActiveFiresPage> {
       Store<AppState> store, YourLocation loc, BuildContext context) {
     store.dispatch(ShowYourLocationMapAction(loc));
     Navigator.push(
-        context, MaterialPageRoute(builder: (BuildContext context) => const genericMap()));
+        context,
+        MaterialPageRoute<void>(
+            builder: (BuildContext context) => genericMap()));
   }
 
   void onAddYourLocation(AddYourLocationFunction onAdd) {