add: refusing download if platform is web

Makefile

@@ -0,0 +1,39 @@
+# Makefile for deploying the Flutter web projects to GitHub
+
+BASE_HREF = /$(OUTPUT)/
+# Replace this with your GitHub username
+GITHUB_USER = Ericles-Porty
+GITHUB_REPO = https://github.com/$(GITHUB_USER)/$(OUTPUT)
+BUILD_VERSION := $(shell grep 'version:' pubspec.yaml | awk '{print $$2}')
+
+# Deploy the Flutter web project to GitHub
+deploy:
+ifndef OUTPUT
+  $(error OUTPUT is not set. Usage: make deploy OUTPUT=<output_repo_name>)
+endif
+
+	@echo "Clean existing repository"
+	flutter clean
+
+	@echo "Getting packages..."
+	flutter pub get
+
+	@echo "Generating the web folder..."
+	flutter create . --platform web
+
+	@echo "Building for web..."
+	flutter build web --base-href $(BASE_HREF) --release
+
+	@echo "Deploying to git repository"
+	cd build/web && \
+	git init && \
+	git add . && \
+	git commit -m "Deploy Version $(BUILD_VERSION)" && \
+	git branch -M main && \
+	git remote add origin $(GITHUB_REPO) && \
+	git push -u -f origin main
+
+	@echo "✅ Finished deploy: $(GITHUB_REPO)"
+	@echo "🚀 Flutter web URL: https://$(GITHUB_USER).github.io/$(OUTPUT)/"
+
+.PHONY: deploy

lib/src/components/my_dialogs.dart

@@ -1,3 +1,6 @@
+import 'dart:io';
+
+import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:updater_project/src/components/my_snack_bars.dart';
 import 'package:updater_project/src/controllers/download_progress_controller.dart';
@@ -112,6 +115,11 @@ Future<void> _handleVersionSelection(BuildContext context, String version) async
 }
 
 downloadingShowDialog(BuildContext context) {
+  if (kIsWeb) {
+    _webPlatformAlertDialog(context);
+    return;
+  }
+
   showDialog(
     barrierDismissible: false,
     context: context,
@@ -151,6 +159,26 @@ downloadingShowDialog(BuildContext context) {
   );
 }
 
+Future<dynamic> _webPlatformAlertDialog(BuildContext context) {
+  return showDialog(
+      context: context,
+      builder: (context) {
+        return AlertDialog(
+          title: const Text('Feature not available on web'),
+          content: const Text(
+              'Sorry, but this feature is just available on mobile and desktop platforms. Please try again on a different platform.'),
+          actions: [
+            TextButton(
+              onPressed: () {
+                Navigator.of(context).pop();
+              },
+              child: const Text('Close'),
+            ),
+          ],
+        );
+      });
+}
+
 Future<bool> getUserOptionDialog(BuildContext context) async {
   final option = await showDialog(
     context: context,