Cambios para pwa

pubspec.yaml

@@ -44,8 +44,11 @@ dependencies:
   cupertino_icons: ^1.0.6
   flutter_launcher_icons: ^0.14.1
   change_app_package_name: ^1.4.0
+  google_fonts: ^6.2.1
 
 dev_dependencies:
+  build_runner: ^2.4.0
+  build_web_compilers: ^4.0.4
   flutter_test:
     sdk: flutter
 
@@ -110,3 +113,12 @@ flutter:
   #
   # For details regarding fonts from package dependencies,
   # see https://flutter.dev/custom-fonts/#from-packages
+fonts:
+    - family: Roboto
+      fonts:
+        - asset: fonts/Roboto-Regular.ttf
+        - asset: fonts/Roboto-Bold.ttf
+          weight: 700
+    - family: NotoSansSymbols
+      fonts:
+        - asset: assets/fonts/NotoSansSymbols-Regular.ttf